综采工作面过断层技术研究
Crossing Fault Technology of Fully-mechanized Mining Face
郭建文1
作者信息
- 1. 晋能控股煤业集团有限公司马脊梁矿,山西 大同 037001
- 折叠
摘要
断层是综采工作面回采过程中经常遇到的 1 种地质构造,如何安全高效地通过断层则是煤矿企业重点关注的问题.结合 8107 工作面的具体情况,对综采工作面过断层的方案和措施进行了总结,探讨了过断层的 2 种方法,对其优势和劣势进行了对比,然后分析了过断层采用的一系列方案,具体研究了过断层过程中采用的安全措施,以期为综采工作面过断层提供一定的技术参考.
Abstract
Fault is a kind of geological structure that is often encountered in the mining process of fully-mechanized mining face.How to cross the fault safely and efficiently is a key concern of coal mining enterprises.Combined with the specific situation of 8107 working face,the plans and measures of fully-mechanized mining face crossing fault were summarized,two methods of crossing fault were discussed,and their advantages and disadvantages were compared.Then a series of plans adopted in crossing fault were analyzed,and the safety measures adopted in the process of crossing fault were specifically studied,in order to provide certain technical reference for fully-mechanized mining face crossing fault.
关键词
综采工作面/过断层/安全开采Key words
fully-mechanized mining face/cross fault/safe mining引用本文复制引用
出版年
2024
NETL
NSTL
万方数据