中国国土历史上最伟大的工程之一———南水北调中线工程终于启动。它对于缓解北方地区缺水,优化水资源配置具有重大的战略意义。特别是首都北京的人民,将喝到从丹江口水库引来的清澈甘甜的水。但是,南水北调中线工程的水源区也是长江流域水土流失最严重的区域之一。据水利部水 One of the greatest projects in China’s national history --- the mid-route project of the South-to-North Water Diversion Project has finally started. It is of great strategic significance for alleviating water shortage in the northern region and optimizing the allocation of water resources. In particular, the people in the capital city of Beijing will drink the clear, sweet water from the Danjiangkou Reservoir. However, the water source area of ​​the mid-route of the South-to-North Water Diversion Project is also one of the areas with the most serious soil and water loss in the Yangtze River Basin. According to the Ministry of Water Resources