探矿工程-岩土钻掘工程Issue(7)：58-61,4.
闸底井注浆封堵处理实践
Practice of Grouting Sealing for the Well under Gate Base
刘钟森 1郭东兴 2胡伟 3龚巍峥4
作者信息
- 1. 成都理工大学，四川成都610059
- 2. 河南省地质环境规划设计院有限公司，河南郑州450007
- 3. 河南省地质环境规划设计院有限公司，河南郑州450007
- 4. 海南大学，海南海口570228
- 折叠
摘要
Abstract
Equipment well should be built under the pocket floor for the installation of monitoring equipments, while sandboils and waterspouts often occur in the construction and running process because of lax sealing.The paper introduces the system design of grouting cementing for the well under pocket floor and the construction process;discusses the grouting pressure of lateral extrusion grouting, water-cement ratio and grouting measures and analyzes the grouting principle and effects.关键词
地基处理/帷幕注浆/堵水/喷水冒砂/闸底井/水库Key words
foundation treatment/curtain grouting/water shutoff/sandboils and waterspouts/well under gate base/reservoir分类
建筑与水利引用本文复制引用
刘钟森,郭东兴,胡伟,龚巍峥..闸底井注浆封堵处理实践[J].探矿工程-岩土钻掘工程,2014,(7):58-61,4.
