上戴帽 中束腰 下挖槽——解决我国水多和水少问题的一种对策

A Countermeasure to Solve the Problems of Flood & Waterlogging and Water Scarcity

为了解决我国水多和水少的问题,经过研究、实践提出了一种解决该问题的对策,即上戴帽,指中上游山区的绿化;中束腰,指束窄中下游行洪河道以减少淤积;下挖槽,指下游地区大量开挖沟槽以拦蓄雨水。

In order to solve flood, waterlogging and water scarcity problems in China, a countermeasure has been developed after studies of years, including afforestation in the upper and middle stream mountainous areas, narrowing the middle-lower stream channels to reduce sedimentation and digging up channels in the lower reaches to store rain water.