Water quality of Dianchi Lake improved in SW China's Yunnan

          Source: Xinhua| 2019-01-22 07:39:39|Editor: zh
          Video PlayerClose

          CHINA-KUNMING-DIANCHI LAKE-WATER QUALITY (CN)

          Black-headed gulls rest on the Dianchi Lake, the largest fresh water lake on the Yunnan-Guizhou Plateau, in Kunming, capital of southwest China's Yunnan Province, Jan. 20, 2019. Water quality in the Dianchi Lake rose to grade IV in 2018, the best in the recent 30 years, after a series of restoration measures. (Xinhua/Lin Yiguang)

          |<<   Prev 11 12 13 14 15 Next  

          KEY WORDS:
          EXPLORE XINHUANET
          无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

                  亚洲免费精品一区二区三区 | 在线播放国产精品大片 | 日本玖玖资源在线 | 一区二区三区中文字幕 | 综合卡通欧美日韩亚洲 | 亚洲欧洲精品一区二区 |