In the initial impoundment of Longtan Reservoir, it has certain influences to the downstream water supply since there is no runoff below the dam.
龙滩水库在下闸蓄水开始阶段，坝下断流，对下游供水有一定的影响。
The dam, it said, had had "a certain impact" on navigation, irrigation and water-supply downstream.
据称大坝对导航，灌溉以及下游的水供给都有一定的冲击。
When valve is filled, open the downstream shutoff slowly and fill the water supply system.
阀门注满后，慢慢开启下游关闭阀对水供应系统注水。
应用推荐