黄金坪水电站坝基深厚覆盖层帷幕灌浆试验研究  

Experimental Study on Curtain Grouting for Dam Foundation of Huangjinping Hydropower Station in Thick Overburden Layer

作　　者：杨俊志[1] 冯杨文[1] 陈修星[1] 侯锦[1] 

机构地区：[1]四川准达岩土工程有限责任公司,四川成都610072

出　　处：《探矿工程（岩土钻掘工程）》2009年第11期31-35,41,共6页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：介绍了黄金坪水电站坝基深厚覆盖层帷幕灌浆试验研究情况,所取得的试验研究成果以及采用的偏心跟管成孔工艺技术、灌浆试验工艺方法、灌浆效果检查方法对类似工程的施工和试验具有重要的参考借鉴作用。The paper introduced the experimental study on curtain grouting for dam foundation of Huangjinping hydropower station in thick overburden layer.The hole completion with eccentric casing,grouting test process and grouting effect inspection were adopted and presented as important reference for similar projects.

关 键 词：黄金坪水电站 深厚覆盖层 帷幕灌浆 偏心跟管 试验研究 

分 类 号：TV543.5[水利工程—水利水电工程]