煤矿地裂缝的发育与成因研究  

Analysis on development and origin of ground cracks in coal mine

作　　者：贾宏林[1] 冉广庆[1] 何宝林[1] 

机构地区：[1]陕西省煤田地质局一三一队,陕西韩城715400

出　　处：《陕西煤炭》2007年第4期10-11,16,共3页Shaanxi Coal

摘　　要：火石咀煤矿地质裂缝严重威胁彬长矿区三个自然村人民的生命财产安全,通过矿区地裂缝现状调查,分析矿区地裂缝发生、发展的成因,提出采取适当措施的必要性。The ground eraeks in Huoshizui eoalmine has seriously threaten the life and property of the people in three villages. Through investigation and analysis, the speeiality that the ground eraeks oceur and develop is eonfirmed.

关 键 词：煤矿 地裂缝 成因 预测 

分 类 号：TD163.12[矿业工程—矿山地质测量]