Aerial views of world's largest water transfer project
皇冠体育app.org.cn | 2016-11-30 10:50
 |
|
The head of the middle route of the South-to-North Water Diversion project. The project, the world's largest, is designed to take water from the country's longest river, the Yangtze, through eastern, middle and western routes to feed dry areas in the north. [Photo provided to 皇冠体育app.org.cn] |
