水利水电技术2011，Vol.42Issue(5)：84-87,4.
枕头坝一级水电站导流明渠防渗方式的对比选择
Comparative selection of anti-seepage method for open diversion channel of Zhentouba Hydropower Station Ⅰ
梁日新 1蒋建林1
作者信息
- 1. 中国人民武装警察部队,水电第一总队,广西,南宁,530028
- 折叠
摘要
Abstract
The downstream section of the foundation of Zhentouba Hydropower Station Ⅰ for the longitudinal sub-cofferdam is located on a deep-overburden; for which the construction quantity for the anti-seepage treatment is large. The experiment,comparison, selection and construction of the anti-seepage for the longitudinal sub-cofferdam are mainly discussed herein.Through the experiment concerned, a perfect and reliable anti-seepage method is reasonably selected, and then not only the effect of the dry construction of the foundation pit and the controllable investment are obtained, but the progress and quality of the excavation and the concrete construction of the foundation pit for the open channel are also ensured for laying a better basis for realizing the target of the construction period.关键词
枕头坝一级水电站/导流明渠/高喷灌浆/控制性水泥灌浆/帷幕灌浆/混凝土防渗墙Key words
Zhentouba Hydropower Station Ⅰ/ open diversion channel/ high pressure jet grouting/ controlled cement grouting/ curtain grouting/ concrete cut-off wall分类
建筑与水利引用本文复制引用
梁日新,蒋建林..枕头坝一级水电站导流明渠防渗方式的对比选择[J].水利水电技术,2011,42(5):84-87,4.
