煤矿巷道掘进顶板支护研究  

Study on Roof Support in Coal Mine Roadway Excavation

作　　者：闫志恒 Yan Zhiheng(Shenghouyuan Coal Industry Co.,Ltd.,Jinneng Holding Group,Shanxi,037000)

机构地区：[1]晋能控股集团圣厚源煤业有限公司,山西037000

出　　处：《当代化工研究》2022年第3期96-98,共3页Modern Chemical Research

摘　　要：煤矿生产开采期间存在顶板施工隐患,巷道掘进时需做好顶板支护架设工作,确保掘进效果的同时,避免顶板支护冒落事故,提升煤矿巷道掘进安全性。基于此,本文围绕圣厚源煤业矿区展开分析,首先阐述了该工程概况及重难点,对当前常用煤矿巷道掘进顶板支护形式进行介绍,进一步提出强化煤矿巷道掘进顶板支护稳定性的方法,旨在借助高质量、高稳定性的顶板支护提升巷道掘进安全性。There are hidden dangers in roof construction during coal mine production and mining,so it is necessary to do a good job in roof support and erection during roadway excavation,so as to ensure the excavation effect,avoid roof support falling accidents and improve the safety of coal mine roadway excavation.Based on this,this paper analyzes the mining area of Shenghouyuan Coal Industry,firstly expounds the general situation and difficulties of the project,introduces the commonly used roof support forms in coal mine roadway excavation,and further puts forward the methods to strengthen the stability of roof support in coal mine roadway excavation,aiming at improving the safety of roadway excavation with the help of high-quality and high-stability roof support.

关 键 词：煤矿 巷道掘进 顶板支护 

分 类 号：TD[矿业工程]