摘要
由于煤炭的大面积开采,目前我国大部分矿井巷道已成为动压软岩巷道。对动压软岩巷道围岩的显现特征进行了分析,并对目前动压软岩巷道围岩控制研究进展进行探讨,同时提出了今后动压软岩巷道围岩控制的研究重点及其发展方向。
Due to the large area of coal mining, most mine tunnels have currently become dynamic pressure soft rock roadways. The characteristics of dynamic pressure appear in soft rock roadways are analyzed. The current progress of soft rock roadway pressure control is explored. The future research focus and development direction of soft rock roadway control are put forward.
出处
《煤炭技术》
CAS
北大核心
2014年第3期5-6,共2页
Coal Technology
基金
国家自然科学基金项目(51274008)
关键词
动压软岩巷道
巷道围岩控制
支护技术
dynamic pressure and soft rock complex roadway
roadway control
supporting technology
