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来源:700亿真金白银“追星”:睿远成长背后眼红与争议  作者:   发表时间:2019-05-20 15:52:53

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

  Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)Large drone used to improve urban management in Shijiazhuang#标题分割#AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)AdroneputintousebyChengguan,urbanmanagementofficers,inShijiazhuangCity,HebeiProvince,March7,2019.Thedrone,withawingspanoffourmeters,isusedtotakeaerialphotosofanarea138squarekilometresinsize,toaidChengguaninspottingopen-airgarbageandunapprovedconstruction.(Photo:ChinaNewsService/ZhaiYujia)

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