快速掘进支护技术在大断面煤巷中的应用
Application of Fast Driving Support Technology in Large-section Coal Roadway
刘翠1
作者信息
- 1. 黄河水利职业技术学院,河南 开封 475004
- 折叠
摘要
近年来,中国煤矿开采技术水平不断提升,其中综合机械化技术被广泛应用于煤矿巷道掘进作业中.以矿井大断面煤巷工作面为例,探讨了快速掘进支护技术的应用,并制定了一系列优化措施,为其他煤矿的开采作业提供了一定的指导与借鉴,不仅推进了快速掘进支护技术的发展,还提高了煤矿的经济效益与安全生产水平.
Abstract
In recent years,the level of coal mining technology in China has been continuously improved,among which the integrated mechanization technology has been widely used in coal mine roadway excavation.Taking large-section coal roadway as an example,the application of fast driving support technology was discussed,and a series of optimization measures were formulated,which can provide certain guidance and reference for other coal mine mining operations,not only promoting the development of fast driving support technology,but also improving the economic benefit and safety level of coal mines.
关键词
快速掘进支护/掘进工艺/掘支平衡/临时支护Key words
fast driving support/driving technology/driving-support balance/temporary support引用本文复制引用
基金项目
河南省2023年重大科技专项项目(231100320100)
河南省 2023年水利科技攻关项目计划(GG202337)
出版年
2024
NETL
NSTL
万方数据