摘要
分析了高预应力锚网索支护技术在回采巷道当中的具体应用,结合我国某地区一处煤矿巷道开采工作面开采工作情况进行研究,对煤矿巷道原有的支护方案及其效果进行分析,同时对高预应力锚网支护技术的具体应用进行了阐述,全面提高了煤矿巷道支护工作的安全性和稳定性,避免发生巷道坍塌等严重安全事故。
This paper analyzes the specific application of high pre-stressed bolt mesh cable support technology in mining roadway,studies the mining situation of a coal mine roadway mining face in a certain area of China,analyzes the original support scheme and its effect of coal mine roadway,and expounds the specific application of high pre-stressed bolt mesh support technology to improve the safety and stability of coal mine roadway support work and to avoid serious safety accidents such as roadway collapse.
作者
李翔
Li Xiang(Liangdu Coal Industry of Fenxi Mining Group,Lingshi Shanxi 030600)
出处
《机械管理开发》
2021年第7期194-195,共2页
Mechanical Management and Development
关键词
高预应力
锚网索支护
回采巷道
应用
high prestress
anchor mesh cable support
mining roadway
application
