201909

综采工作面矿压显现规律研究
发布人:网站管理员 发布时间:2019/9/23 点击次数:112次
  

综采工作面矿压显现规律研究
李涛
(大同煤矿集团有限责任公司,山西大同037003)
摘要: 以综采工作面矿压显现规律为对象开展研究。结合具体工程实际,在介绍矿压观测方案设计的基础上,从多
个方面对A矿综采作业面矿压显现规律进行了综合分析,有力指导了实际生产作业的安全、高效开展,对该矿长久可持
续发展有着积极意义。
关键词: 煤矿;综采工作面;矿压显现;初次来压;周期来压
中图分类号: TD323 文献标识码: A 文章编号: 2095-0802-(2019)09-0009-02
Research on Mine Pressure Behavior Law of Fully Mechanized Mining Face
LI Tao
(Datong Coal Mine Group Co., Ltd., Datong 037003, Shanxi, China)
Abstract: The law of mine pressure behavior in fully mechanized mining face was studied. Combining with the actual project and
on the basis of introducing the design of the mine pressure observation scheme, this paper comprehensively analyzed the law of
the mine pressure behavior in the fully mechanized mining face of A Mine from many aspects, which effectively guides the safe
and efficient development of the actual production operation, and has a positive significance for the long-term sustainable development
of the mine.

Key words: coal mine; fully mechanized mining face; mine pressure behavior; first weighting; periodic weighting