潘谢矿区缩小防水煤柱开采实践  

The coal mining practice of reducing waterproof coal pillarsin Panxie Mining Area

作　　者：张文艺[1] 汪文革[2] 彭卫东[2] 冯震海[2] 疏开生[3] 

机构地区：[1]安徽工业大学化工与环境学院,安徽马鞍山243002 [2]淮南矿业集团有限责任公司,安徽淮南232001 [3]淮南工业学院,安徽淮南232001

出　　处：《煤炭学报》2002年第2期128-133,共6页Journal of China Coal Society

基　　金：安徽省教育厅自然科学基金资助项目 ( 2 0 0 2KJ0 35 )

摘　　要：通过总结潘谢矿区 10a来缩小防水煤柱工作面成功的开采实践 ,系统地阐述了潘谢矿区水文地质特征、覆岩破坏规律。By summarizing the successful mining practice of reducing waterproof coal pillars in Panxie Mining Area in the past ten years, the hydrogeological feature of Panxie Mining Area, overburden failure law, the mechanism of reducing waterproof coal pillars and the main safety measures during the period of safe extraction are systematically expounded

关 键 词：潘谢矿区 防水煤柱 水文地质特征 覆岩破坏规律 安全措施 

分 类 号：TD823[矿业工程—煤矿开采]