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.
出处
《金属材料与冶金工程》
CAS
2009年第5期49-52,共4页
Metal Materials and Metallurgy Engineering
关键词
涌水
抛渣
注浆封底
治理技术
flooding out water
thrown out slag
cementation sealed backing
administrating technique
