单向注浆器在拉西瓦水电站工程中的应用  

Application of one-way grouting machine in Laxiwa hydropower station

作　　者：赵海峰 韩志虎 党锦青 刘超 

机构地区：[1]中国水电第四工程局有限公司第一分公司,青海贵德811700

出　　处：《东北水利水电》2009年第7期4-7,共4页Water Resources & Hydropower of Northeast China

摘　　要：拉西瓦水电站边坡接触灌浆施工中,采用预埋单向注浆器进行接触灌浆施工,其原理类似于接缝灌浆预埋的出浆盒,而单向注浆器具有体积小、成本低、浆液只能注入而不能倒灌的特性,经在拉西瓦水电站高边坡接触灌浆试验中使用后取得成功,并在边坡接触灌浆施工中广泛应用。The pre-buried one-way grouting machine is used in contact grouting construction of slope of Laxiwa hydropower station.The machine has the principle which is similar to the pre-buried grout outlet box in joint grouting and has characteristics of small volume,low cost and one-way grouting only.It’s wildly used in contact grouting construction of slope after the successful test of high slope contact grouting in Laxiwa hydropower station.

关 键 词：单向注浆器 拉西瓦工程 高边坡接触灌浆 应用 

分 类 号：TV543[水利工程—水利水电工程]