锚杆支护技术在煤矿掘进巷道中的应用  

Application of Bolt Support Technology in Coal Mine Tunneling Roadway

作　　者：余鹏祥 YU Pengxiang(Datong Coal Mine Group Tongsheng Jingtong Xingwang Coal Industry Co.,Ltd.,Datong 037003,Shanxi,China)

机构地区：[1]大同煤矿集团同生精通兴旺煤业有限公司,山西大同037003

出　　处：《凿岩机械气动工具》2025年第4期148-150,共3页Rock Drilling Machinery & Pneumatic Tools

摘　　要：随着人们对煤炭能源的需求量不断增加,为了满足市场需求,煤炭企业不断加大开采力度,导致掘进巷道情况日益复杂,做好掘进巷道支护工作,成为实现煤炭安全生产目标的关键措施。基于此,文章以锚杆支护技术为研究对象,从断面形式、开采深度、巷道围岩完整度、支护参数等方面,分析了选择掘进巷道锚杆支护技术需要考虑的因素,并结合实际煤矿工程进行了巷道锚杆支护设计和应用效果分析。应用结果表明,锚杆支护设计效果达标,明显增强了煤矿掘进的稳定性与安全性,为同类工程项目提供了参考与借鉴。With the increasing demands for coal energy,in order to meet the market demands,coal enterprises continue to increase mining efforts,leading to the increasingly complex situation of tunneling roadway.Doing a good job in tunneling roadway support has become a key measure to achieve the goal of coal production safety.As a result,this paper takes the bolt support technology as the research object,and analyzes the factors to be considered in the selection of bolt support technology for tunneling roadway from the aspects of section form,mining depth,roadway surrounding rock integrity,support parameters,and so on.Combined with the actual coal mine engineering,the design and application effect of roadway bolt support are analyzed.The application results show that the design effect of bolt support is up to standard,which obviously enhances the stability and safety of coal mine tunneling and provides reference for similar engineering projects.

关 键 词：煤矿掘进 巷道 锚杆支护技术 

分 类 号：TD353[矿业工程—矿井建设]