煤矿巷道掘进与支护技术研究  

Research on Tunneling and Support Technology for the Roadway in Coal Mine

作　　者：周达义 王晓军 贾远龙 王元青 ZHOU Dayi;WANG Xiaojun;JIA Yuanlong;WANG Yuanqing(South No.1 Mining Area of Yueliangtian Mine of Panjiang Refined Coal Co.,Ltd.,Liupanshui 553532,Guizhou,China;Feitian Coal Mine of Bijie Zhongcheng Energy Co.,Ltd.,Bijie 552100,Guizhou,China)

机构地区：[1]盘江精煤股份有限公司月亮田矿南一采区,贵州六盘水553532 [2]毕节中城能源有限责任公司肥田煤矿,贵州毕节552100

出　　处：《凿岩机械气动工具》2025年第3期95-97,共3页Rock Drilling Machinery & Pneumatic Tools

摘　　要：随着开采量与日俱增,煤炭开采将逐渐进入深部开采阶段,巷道环境复杂,巷道周围围岩应力复杂,相应的掘进支护参数设计计算也更复杂,并且影响因素多。这就导致巷道掘进和支护技术面临严峻考验,要优化相应支护技术。基于此,文章分析了煤矿巷道掘进与支护的难点,阐述了煤矿巷道掘进与支护改进途径,以期为优化煤矿巷道掘进与支护技术、提高煤炭开采质量与效率提供有益参考。With the increasing amount of mining,coal mining will gradually enter the deep mining stage.The roadway environment is complex,the surrounding rock stress around the roadway is complex,the corresponding design and calculation of tunneling and support parameters are also more complex,with many influencing factors.This leads to a severe test faced by roadway tunneling and support technology,and it is necessary to optimize the corresponding support technology.As a result,this paper analyzes the difficulties of coal mine roadway tunneling and support,and expounds the improvement methods of coal mine roadway tunneling and support,in order to provide useful reference for optimizing coal mine roadway tunneling and support technology and improving the quality and efficiency of coal mining.

关 键 词：煤矿开采 巷道掘进技术 支护技术 地质探测 掘进机 

分 类 号：TD82[矿业工程—煤矿开采]