202012

葫芦素煤矿冲击地压微震规律研究
发布人:网站管理员 发布时间:2020/12/11 点击次数:88次
  

葫芦素煤矿冲击地压微震规律研究
姚锐
(中天合创能源有限责任公司葫芦素煤矿,内蒙古 鄂尔多斯 017000)
摘要: 长期以来煤岩冲击失稳问题得到了研究者的高度重视,但煤岩冲击失稳问题还远没有解决。主要从微震事件
相关参数、冲击变形能空间演化规律方面对葫芦素煤矿冲击地压微震规律展开研究,为研究冲击地压灾害提供有力的支持。
关键词: 微震事件;规律分析;预警分析
中图分类号: TD324     文献标志码: A     文章编号: 2095-0802-(2020)12-0038-04
Study on Microseismic Law of Rock Burst in Hulusu Coal Mine
YAO Rui
(Hulusu Coal Mine, Zhongtian Hechuang Energy Co., Ltd., Ordos 017000, Inner Mongolia, China)
Abstract: For a long time, the problem of coal rock shock instability has been highly valued by researchers, but the problem of
coal rock shock instability is far from resolved. This paper mainly studied the microseismic law of rock burst in Hulusu Coal Mine
from the aspects of the related parameters of microseismic events and the spatial evolution law of shock deformation energy to
provide strong support for the study of rock burst disasters.

Key words: microseismic event; law analysis; early warning analysis