西藏旁多水利枢纽坝基百米深防渗墙施工试验  

Construction test of hectometer-depth cutoff wall for dam foundation of Pangduo hydro project in Tibet

作　　者：史光宇[1] 田伟峰[1] 张雨豪[1] 李明宇[2] 

机构地区：[1]中水东北勘测设计研究有限责任公司,吉林长春130021 [2]中国水电基础局有限公司,天津武清301700

出　　处：《东北水利水电》2010年第6期43-45,共3页Water Resources & Hydropower of Northeast China

摘　　要：旁多工程坝基具有的深覆盖、高海拔、防渗面积大、施工作业条件艰苦、可借鉴经验少等特点。通过坝基防渗墙生产性施工试验,研究在高海拔地区防渗墙施工技术等方面的问题,为旁多坝基防渗墙开展全面施工提供科学依据。The characteristics of Pangduo dam foundation have deep coverage,high altitude,large impervious area,harsh construction conditions and less construction experience.Based on the productive construction test of the cutoff wall,the paper discusses the construction technology of the cutoff wall in high altitude area,which could provide scientific basis for the comprehensive engineering construction.

关 键 词：防渗墙 施工试验 坝基 旁多水利枢纽 

分 类 号：TV322[水利工程—水工结构工程]