“生态浮岛”净水靓城

Comment(s)打印 E-mail 新华网 2018-07-26

7月25日,养护工人在重庆市北碚区龙滩子水库“生态浮岛”旁清理垃圾。近年来,重庆市北碚区在水库治理中广泛采用“生态浮岛”等技术,净化水质的同时也改善了水库景观。[新华社 秦廷富 摄]

A staff worker cleans up trash beside an artificial floating island set in a reservoir for water purification in Beibei District of Chongqing Municipality, southwest China, July 25, 2018. (Xinhua/Qin Tingfu)  

<   1   2   3   4   >  


分享到:
Send your storiesGet more from China.org.cnMobileRSSNewsletter