浅析大渡河龙头石水电站大坝截流设计及施工  

River Closure Design and Construction for Longtoushi Hydropower Station on Dadu River

作　　者：付亚东[1] 张强[1] 魏艳[1] 

机构地区：[1]中国水利水电第五工程局有限公司,四川成都610066

出　　处：《四川水力发电》2008年第A01期1-7,共7页Sichuan Hydropower

摘　　要：为了保证龙头石水电站截流施工的安全与质量,结合施工现场实际情况,对截流施工做了详细的方案设计,通过大坝截流的顺利实施,完全体现了截流设计的必要性和合理性。River closure works at Longtoushi hydropower station includes closure of Dadu river,placement of upstream and downstream cofferdams,dam and powerhouse construction.This is one of the technical problems in Longtoushi hydropower project development.In order to ensure river closure construction safety and quality,the detailed construction scheme design for river closure is performed based on actual conditions in construction site.Successful river closure proves necessity and rationality of river closure design.

关 键 词：大坝 截流 方案设计 龙头石水电站 实施 

分 类 号：TV551.2[水利工程—水利水电工程]