摘要
万家寨水利枢纽位于黄河北干流托克托至龙口峡谷河段 ,1998年 10月水库下闸蓄水 ,到 2 0 0 1已经历 3个凌汛期 ,每年凌汛期水库库尾均出现不同程度的冰塞和冰坝壅水。结合水库蓄水后近 3年水库冰凌的实际情况 ,分析了水库防凌对电站发电效益的影响 。
Wangjiazhai Hydro project located in the gorge from Tuoketuo to Longkou in the north reach of the Yellow River began water storage in October,1998.Till now,it has gone through three ice periods.Ice jams and ice dams annually form in the tail section of the reservoir.Based on the reservoir operation experience in the three ice periods,suggestion on reservoir operation and comprehensive prevention and cure measure are provided in the text.
出处
《水利水电工程设计》
2001年第3期11-13,17,共4页
Design of Water Resources & Hydroelectric Engineering
关键词
冰情
防凌
水库调度
万家寨水利枢纽
ice problem,ice prevention and cure,reservoir operation,power generation,Wanjiazhai Hydro project.
