煤矿下煤层回采巷道合理布置方式分析

Analysis on the Reasonable Layout of Mining Roadways in Coal Mines

为探究煤矿下煤层回采工作的安全高效进行策略,研究人员以某地近距离煤层群开采工作为实际案例,从理论和实践两个层面同时着手,分析煤矿下回采巷道布置工作的优化策略,确定了巷道布置工作的主要指标参数,以初步拟定方案。在方案基本确定后,对该方案所取得的实际效果进行测试,测试结果表明该方案取得了一定优势,有望在后续工作中逐步推广应用。

In order to explore the strategies for safe and efficient mining of coal seams under coal mines,researchers took the mining of a nearby coal seam group as an actual case,and analyzed the optimization strategy for the layout of coal mine underground mining tunnels from both theoretical and practical perspectives.The main indicators and parameters of tunnel layout work were determined to preliminarily formulate the plan.After the scheme is basically determined,the actual results obtained by the scheme are tested,and the test results show that the scheme has achieved certain advantages,which is expected to be gradually promoted and applied in subsequent work.