摘要
为有效解决深部破碎围岩动压巷道失稳问题,引入UDEC数值计算软件,找到其具体的破坏机理和根本原因,制定针对性的解决方案,展开现场实际应用与最终效果监测。
In order to effectively solve the instability problems of the broken surrounding rock in deep roadway under dynamic pressure, it is necessary to introduce UDEC numerical calculation software, find the failure mechanism and the root cause of the problem, and develop targeted solutions, and carry out the practical application and the final effect monitoring.
出处
《山东煤炭科技》
2017年第5期5-6,8,共3页
Shandong Coal Science and Technology
关键词
动压
巷道
失稳
控制
dynamic pressure roadway instability control
