杏花煤矿对冲击地压的预测及预防  

Forecast and Prevention of Impact Ground Pressure by Xinghua Coal Mine

作　　者：杨宝金[1] 刘增勇[1] 

机构地区：[1]鸡西矿业集团公司杏花煤矿,黑龙江鸡西158100

出　　处：《煤炭技术》2009年第11期133-134,共2页Coal Technology

摘　　要：冲击地压是1种复杂的煤矿力学现象,本文阐述了杏花煤矿可能形成冲击地压的原因,以及对冲击地压采取矿压观测、电磁辐射监测、钻屑法和微震等预测、预防技术,以便能够更好地认识、掌握和防治冲击地压。Impact ground pressure is a kind of complicated mechanical phenomynon of coal mine,This paper explains the cause of forming impact ground pressure of Xinghuo Coal Mine,and the technology of mine pressure observation,electromagnetism radiation monitor,drill and slight shock,so as to know,master and prevent impact ground pressure.

关 键 词：深部开采 冲击地压 预测预报 

分 类 号：TD324[矿业工程—矿井建设] S665.4[农业科学—果树学]