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

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。

Abstract:

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.