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)

          Aerial photo taken on Jan. 20, 2019 shows the Dianchi Lake, the largest fresh water lake on the Yunnan-Guizhou Plateau, in Kunming, capital of southwest China's Yunnan Province. 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)

             1 2 3 4 5 6 7 8 9 10 Next   >>|

          KEY WORDS:
          EXPLORE XINHUANET
          010020070750000000000000011100001377638141
          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

                  日本中文字幕在线观 | 一区二区三区在线不卡 | 亚洲福利在线一区二区三区 | 亚洲国产午夜理论片大全 | 中文字幕日本一区久久 | 午夜免费久久久久 |