摘要
异重流排沙是水库排沙运用的一个重要排沙方法,通过查阅具体资料,分析了闹德海水库异重流排沙方案的实际效果,结果表明,水库对日均流量<100 m3/s或日均含沙量<100 kg/m3的洪水可以进行异重流排沙。
Density current desilting is an important method to desilt reservoir sediment.The author of this article discusses density current desilting practical effect through analyzing specific data in Naodehai Reservoir,and the result indicates that density current desilting method can be used for a reservoir with the average daily flow of less than 100 m^3/s or less than 100 kg/m^3 average sediment concentration flood.
出处
《黑龙江水利科技》
2013年第1期139-141,共3页
Heilongjiang Hydraulic Science and Technology
关键词
异重流
排沙方案
流量
含沙量
闹德海水库
density current
desilting programme
discharge
sediment concentration
Naodehai Reservoir
