摘要
随着我国GDP的快速增长,煤炭的需求量不断增加。目前我国大部分矿井巷道为动压软岩巷道。文章分析了动压巷道围岩的显现特征并对目前动压巷道围岩控制研究进展进行探讨,对今后动压软岩巷道围岩控制研究重点及其发展方向提出了见解。
With the rapid growth of China＇s GDP,the demand for coal is increasing. Currently most of our mine tunnel dynamic pressure soft rock roadway.This article analyzes the show features the dynamic pressure roadway and pressure control of roadway to discuss the progress of the current move for the future of soft rock tunnel dynamic pressure control research priorities and direction of development put forward views.
出处
《科技资讯》
2014年第9期96-96,共1页
Science & Technology Information
关键词
动压巷道
巷道围岩控制
支护技术
Dynamic Pressure and Soft Rock Complex Roadway
Roadway Control
Supporting Technology
