202311

掘进面过断层围岩控制技术研究
发布人:网站管理员 发布时间:2023/11/25 点击次数:15次
  

掘进面过断层围岩控制技术研究
柴成梁
(山西华阳集团新能股份有限公司二矿,山西 阳泉 045000)
摘要: 煤矿掘进工作面过断层工作非常重要, 直接关乎采掘的安全性。主要研究的是掘进面过断层围岩控制技术,
分析了过断层的方法。结合实际情况需要对断层区围岩进行有效控制, 从而进一步提高围岩的稳定性, 过断层围岩控制
技术种类较多, 可以结合多种形式的支护方式, 使断层掘进面的稳定性、安全性有所保障。
关键词: 掘进工作面; 过断层; 围岩控制技术
中图分类号: TD353      文献标志码: A      文章编号: 2095-0802-(2023)11-0120-03
Surrounding Rock Control Technology Passing through Faults in Driving Face
CHAI Chengliang
(No.2 Coal Mine, Shanxi Huayang Group New Energy Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: The work of passing through faults in coal mine driving faces is very important, which directly affects the safety of
mining. This paper mainly studied the control technology of surrounding rock passing through faults in the driving face, and
analyzed the methods of passing through faults. Based on the actual situation, effective control of the surrounding rock in the fault
area is necessary to further improve the stability of the surrounding rock. There are many types of control technologies for the
surrounding rock passing through faults, which can be combined with various forms of support methods to ensure the stability and
safety of the driving face passing through faults.
Key words: driving face; passing through fault; surrounding rock control technology