煤矿掘进巷道过断层破碎带顶板支护工艺研究
Roof Support Technology of Coal Mine Driving Roadways through Fault Fracture Zone
刘伟战1
作者信息
- 1. 山西泽州天泰坤达煤业有限公司,山西晋城 048000
- 折叠
摘要
为了提升煤矿生产作业的安全性和效率,需要对煤矿掘进巷道过断层破碎带的顶板支护工艺进行全面研究和分析.通过探讨掘进巷道过断层破碎带顶板支护的实际情况,总结导致掘进巷道受损的因素,并以此为切入点,针对山西泽州天泰和瑞煤业南翼 3 条大巷过断层破碎带的顶板支护工作,探讨支护工艺的优化措施,进一步提升煤矿生产的安全性,使煤矿开采工作更顺利.
Abstract
In order to improve the safety and efficiency of coal mine production,it is necessary to conduct comprehensive research and analysis on the roof support technology of coal mine driving roadways through the fault fracture zone.By discussing the actual situation of roof support in the driving roadways through fault fracture zone,the factors that lead to driving roadway damage were summarized.For the roof support of three major roadways in the south wing of Zezhou Tiantai Herui Coal Industry Co.,Ltd.of Shanxi,the optimization measures of support technology were discussed to further improve the safety of coal mine production and make coal mining work more smooth.
关键词
煤矿开采/掘进巷道/断层破碎/顶板支护Key words
coal mining/driving roadway/fault fracture/roof support引用本文复制引用
出版年
2024
NETL
NSTL
万方数据