摘要
在分析深部高应力巷道围岩力学特性的基础上,通过数值模拟研究,对比分析不同支护方法在深部高应力巷道支护中的应用效果,并在此基础上结合工程实际,对深部高应力巷道的实际支护作业开展实践分析,希望能为其他矿井相似工程的开展提供借鉴。
This paper analyzed the mechanical characteristics of the surrounding rock in high stress roadways, carried out study by adopting numerical simulation, and compared and analyzed the application effects of different support methods in deep and high stress roadways. Combined with the engineering practice, this paper carried out the practical analysis on the practical support operation of deep and high stress roadways, which hoped to provide reference for similar projects in other mines.
作者
郝文琦
HAO Wenqi(Xingyu Coal Industry Co.,Ltd.,Yangquan Coal Industry Group,Yangquan 045100,Shanxi,China)
出处
《能源与节能》
2018年第9期20-21,共2页
Energy and Energy Conservation
关键词
矿井
深部开采
高应力巷道
矿压控制
mine
deep mining
high stress roadway
underground pressure control
