摘要
观音岩水电站右岸导流明渠截流、左岸导流底孔过流为工程第三期导流,本次截流落差较大、流速高、难度较大,而且导流明渠混凝土衬砌糙率小,增大了截流难度。本文主要介绍截流戗堤的施工方法,为类似工程施工提供参考。
Guanyinyan Hydropower Station right bank diversion channel damming and left bank diversion bottom hole over- current belong to stage Ⅲ diversion. The damming is characterized by larger drop, high flow rate, high difficulty and small roughness of diversion channel concrete lining, thereby increasing the damming difficulty. Construction method of diversion closing dam is mainly introduced in the paper, thereby providing reference for constructing similar projects.
出处
《中国水能及电气化》
2013年第12期6-8,共3页
China Water Power & Electrification
关键词
观音岩水电站
导流明渠
截流
技术总结
Guanyinyan Hydropower Station
diversion channel
damming
technical summary
