矿井涌水抛渣注浆封底治理技术  

Administrating Technique of Thrown out Slag and Cementation Sealed Backing for Mine Flooding out Water

作　　者：刘继明[1] 

机构地区：[1]湖南省麻阳铜矿,湖南麻阳419413

出　　处：《金属材料与冶金工程》2009年第5期49-52,共4页Metal Materials and Metallurgy Engineering

摘　　要：详细介绍了三贵口主井淹井事故处理技术。通过勘测井下涌水,设计堵水方案,堵层厚度计算以及注浆量估算,采取抛渣和注浆封底方法,成功地堵住了涌水。The treatment technique for flooding out water accident of sanguikou main well was in detail introduced in this article. Through surveying flooding out water below well and designing blocking water scheme as well as reckoning blockage solid thickness and cementation quantity, adopting thrown out slag and cementation sealed backing method, flooding out water was successfully backed.

关 键 词：涌水 抛渣 注浆封底 治理技术 

分 类 号：TD862.1[矿业工程—金属矿开采]