Freshwater Lake Under Threat of Drought

Baiyangdian, the largest freshwater lake in north China, is expected to dry up again next spring, due to an insufficient supply of water resources.

The lake, consisting of more than 140 smaller lakes, stores about 49 million cubic meters of water at present, and its water level is only 6 meters.

Covering a space of over 360 square kilometers, Baiyangdian, known as "the bright pearl in north China", provides water to hundreds of thousands of people near Beijing and Tianjin.

The growing demand of water for industry, agriculture and daily life, along with the over-exploration of underground water have caused the lake to dry up by 16 times since 1949.

Experts believe that the nation's water project that distributes water resources from southern China to northern regions may help the lake survive from the threat of chronic droughts.

(Xinhua 12/19/2000)

主站蜘蛛池模板: 国产精品视频区| 99精品国产一区二区三区不卡| 一边摸下面一别吃奶| 91亚洲欧美综合高清在线| 亚洲a∨精品一区二区三区下载| 久久天天躁狠狠躁夜夜躁2020| 久久精品国产亚洲av麻| 中国陆超帅精瘦ktv直男少爷| 中文字幕成人免费视频| 99re在线视频播放| 香蕉视频a级片| 精品剧情v国产在线麻豆| 欧美性69式xxxx护士| 收集最新中文国产中文字幕| 在线国产中文字幕| 国产久热精品无码激情| 亚洲欧美第一页| 久久久久久AV无码免费网站| 91热视频在线观看| 3d无遮挡h肉动漫在线播放| 亚洲中文精品久久久久久不卡| 亚洲国产精品综合久久网络| 中文字幕日本电影| 136av导航| 精品久久久一二三区| 第四色婷婷基地| 毛片免费在线播放| 欧美性猛交xxxx乱大交极品| 成人永久福利免费观看| 国产精品白丝喷水在线观看 | 国产精品亚洲αv天堂无码| 免费观看呢日本天堂视频| 乱人伦视频中文字幕| 99这里只有精品| 色综合久久综合网观看| 欧美不卡视频在线观看| 天天天天天天干| 四虎成人精品在永久免费| 久热中文字幕无码视频| 中文字幕亚洲电影| 黄色一级片在线看|