摘要
以煤巷快速掘进施工优化为对象开展分析探究。结合具体工程实际,在分析掘锚护一体化技术在高应力煤巷快速掘进中优缺点的基础上,对掘锚护一体化掘进作业工序优化开展了探究。结果表明,优化后掘进作业速率大幅提升,对矿井生产综合效益的获得产生了积极影响。
The optimization of rapid excavation construction in coal mine roadway was explored.Combined with the actual situa-tion of the project,based on the analysis of the advantages and disadvantages of the integration technology of excavation,bolting and support in the rapid excavation of high stress coal mine roadway,this paper explored the optimization of the excavation process of the integration of excavation,bolting and support.The results show that the rate of excavation operation is greatly increased after optimization,which has a positive impact on the comprehensive benefits of mine production.
作者
井涛
JING Tao(No.2 Coal Mine,Yangquan Coal Industry(Group)Co.,Ltd.,Yangquan 045008,Shanxi,China)
出处
《能源与节能》
2020年第3期26-27,共2页
Energy and Energy Conservation
关键词
矿井
煤巷
快速掘进
工序优化
mine
coal mine roadway
rapid excavation
process optimization
