深部巷道支护探究

Research on Support of Deep Roadways

结合具体工程实际,分析了深部巷道支护的优化方案,并在此基础上借助数值模拟和实践监测的方式,对方案优化前后的巷道变形情况进行比对分析,结果表明优化后的方案能更好地控制深部巷道变形破坏,为矿井生产作业的更加安全、高效提供了保障。

Combining with the concrete engineering practice,this paper analyzed the optimized deep roadway support schemes,and on this basis,compared and analyzed the deformation of roadways before and after optimization by means of numerical simulation and practical monitoring.The results showed that the optimized scheme could better control the deformation and destruction of deep roadways,and provide guarantee for the safety and efficiency of mine production.