摘要
左江水电站下游淤积严重,阻碍水流通畅,影响电站经济效益,淤积还改变了河流原有流态,并造成了电站下游岸坡严重水土流失。分析了左江电站坝下淤积的成因,论述了疏浚解决方案的设计,优化和实施效果。
The river course right downstream of Zuojiang Hydropower Plant had seen serious siltation, which not only blocked the water flow, but also affected the economic benefit of HPP, changed the original flow pattern of river, and led to serious water and soil erosion at the downstream bank slope. Based on analysis of the causes for the siltation, the author demonstrate the design, optimization and implementing effects of dredging scheme.
出处
《广西水利水电》
2009年第4期66-68,共3页
Guangxi Water Resources & Hydropower Engineering
关键词
坝下淤积
成因分析
疏浚处理
左江水电站
Siltation downstream of dam
analysis of causes
dredge
Zuojiang Hydropower Plant （HPP）
