青山硫铁矿区发生地震的原因分析  

ANALYSIS OF CAUSES OF EARTHQUAKE IN QINGSHAN PYRITE MINE AREA

作　　者：谷新建[1] 

机构地区：[1]湘潭工学院,411201

出　　处：《中国矿业》2000年第1期84-87,共4页China Mining Magazine

摘　　要：本文通过现场调查和分析 ,得出湖南省青山硫铁矿区发生地震的主要原因是 :由于地质构造和地压活动引起采空区顶板冒落、能量释放 ,而形成塌陷地震。同时 ,作者总结了事故的经验和教训 ,可为类似条件的矿山或工程提供借鉴。In this pater,based on a field investigation and analysis,the main causes of earthguake occurred in the Qingshan Pyrite Mime area are pointed out.The geologic structural activity and ground pressure lead to roof fall,energy release and earthguake of sink.The author sums up a lesson of this accident,which can be helpful for other related mines.

关 键 词：青山硫铁矿 地质构造 地压活动 顶板冒落 地震 

分 类 号：TD315.9[矿业工程—矿井建设] TD32