观音岩水电站导流明渠截流施工技术总结  

Guanyinyan Hydropower Station Diversion Channel Damming Construction Technical Summary

作　　者：于涛[1,2] 李高正[2] 

机构地区：[1]武汉大学水利水电学院,武汉430070 [2]中国人民武装警察部队水电第一总队,南宁530222

出　　处：《中国水能及电气化》2013年第12期6-8,共3页China Water Power & Electrification

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.

关 键 词：观音岩水电站 导流明渠 截流 技术总结 

分 类 号：TV551.2[水利工程—水利水电工程]