人民长江Issue(24)：24-26,56,4.
枕头坝一级水电站施工导流方案优化及实施
Optimization of construction diversion scheme of Zhentouba I Hydropower Station and its implementation
侯璐 1王海胜 1樊宇1
作者信息
- 1. 国电大渡河枕头坝水电建设有限公司，四川 乐山614700
- 折叠
摘要
Abstract
No. 3 to 5 release sluice and diversion channels of Zhentouba I Hydropower Station are permanent and temporary combined structure. In feasibility study stage, the construction of No. 3 to 5 release sluices was arranged in the 3rd stage con-struction. In design stage, the 3rd stage cofferdam at upstream was canceled after the construction organization optimization. In the construction of diversion channel, the 1st stage placement of No. 3 to 5 release sluice piers was carried out to 10 m and the 2nd stage was later completed with flood discharged through diversion channel. Power generation was realized through replacing cofferdam retaining at upstream by 3 emergency gates of release sluice. The first power generation was 7 months ahead of the planned time in feasibility stage.关键词
导流方案优化/泄洪闸/水上施工/枕头坝一级水电站Key words
diversion scheme optimization/release sluice/construction on water/Zhentouba I Hydropower Station分类
建筑与水利引用本文复制引用
侯璐,王海胜,樊宇..枕头坝一级水电站施工导流方案优化及实施[J].人民长江,2014,(24):24-26,56,4.
