快速掘进技术在高应力煤层巷的应用与研究  

Application and Research of Rapid Excavation Technology in High Stress Coal Seam Roadway

作　　者：朱旭达 Zhu Xuda(Jinneng Holding Coal Industry Group Beixinyao Coal Industry Co.,Ltd.,Xinzhou Shanxi 036702,China)

机构地区：[1]晋能控股煤业集团北辛窑煤业有限公司,山西忻州036702

出　　处：《山西化工》2025年第1期225-226,252,共3页Shanxi Chemical Industry

摘　　要：以某煤矿高应力煤层巷快速掘进技术为研究对象,分别对其所处的地质条件、巷道支护工艺和施工方式对快速掘进成巷的影响因素进行分析研究,并提出了相对应的优化解决方案。通过实际验证,结果表明:最大掘进速度在确保支护稳定的情况下较原有掘进方案提升了31.7%,极大的提升了该矿区的经济效益。Taking the rapid excavation technology of high stress coal seam roadway in a certain coal mine as the research object,this paper analyzes and studies the influencing factors of geological conditions,roadway support technology,and construction methods on the rapid excavation of roadway,and proposes corresponding optimization solutions.Through practical verification,the results show that the maximum excavation speed has increased by 31.7% compared to the original excavation plan while ensuring stable support,greatly improving the economic benefits of the mining area.

关 键 词：快速掘进 煤层巷 工艺 优化 

分 类 号：TD263.2[矿业工程—矿井建设]