井下电法在桃园煤矿灰岩水防治中的应用  

Application of mine electrical method in protecting the limestone water in Taoyuan Mine

作　　者：石亚丁[1] 高致宏[1] 

机构地区：[1]煤炭科学研究总院西安分院,陕西西安710054

出　　处：《煤炭技术》2003年第1期83-85,共3页Coal Technology

摘　　要：桃园煤矿灰岩的富水性极不均一 ,富水区域的发育与断裂构造不存在对应关系 ,根据水文地质资料很难确定灰岩内部的岩溶发育区。井下电法在桃园矿二采区的成功应用 ,表明井下电法能够较好地查明岩溶发育区 。The water_bearing nature of the limestone in Taoyuan Mine is very inhomogenous.It has no correlation between the growth of water_bearing area and fracture structure.It's difficult to survey the kart growth area in the inner of the rock precisely according to the limited geohydrology information.The successful utilize of mine electrical method shows it's effective in detecting it and directing the water_presure reducing and baseplate strengthening to face floor.

关 键 词：煤矿 灰岩水 防治 矿井 电法勘探 富水区 断裂构造 岩溶 底板 

分 类 号：TD163.1[矿业工程—矿山地质测量]