采矿工程采空区巷道掘进支护技术研究

Research on Driving Support Technology of Goaf Roadway in Mining Engineering

随着采煤技术的发展,开采深度逐渐加深,对巷道支护提出更高要求。不断优化巷道支护技术,有助于煤矿安全高效生产。本文以阳煤一矿为研究对象,对该矿巷道掘进支护方式进行临时和永久性支护设计,针对巷道中关键设备及施工过程进行研究分析。实践表明:设计的巷道支护达到预期效果,为矿井的安全作业奠定基础。

With the development of coal mining technology,the mining depth is gradually deepened,which puts forward higher requirements for roadway support.Continuous optimization of roadway support technology is conducive to safe and efficient production in coal mines.In this paper,taking Yangmei No.1 Mine as the research object,the temporary and permanent support design of roadway excavation support mode in this mine is carried out,and the key equipment and construction process in the roadway are studied and analyzed.Practice shows that the designed roadway support achieves the expected effect and lays a foundation for the safe operation of the mine.