煤矿防治水地面超前区域探查治理注浆工艺浅析

Energy Technology and Management(2020)

Cited 0|Views3
No score
Abstract
采用地面超前区域探查治理技术开展煤矿防治水是近年来在治理煤矿底板水害方面较为成熟的防治新方法.该技术在煤层底板含水层中施工定向水平分支井,对岩溶、裂隙、断层带等储水空间和导水通道进行注浆加固.介绍了目前地面超前区域探查治理方法的主要流程,并对注浆站建设、注浆工艺参数、注浆工艺流程、效果评价等进行分析总结,为同类型项目施工提供参考.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined