矿井电法探测突水陷落柱在任楼煤矿的应用  

Application of mine electrical method in exploring the break-out-water collapse column in Renlou Mine

作　　者：张乃宏 李定鹏[1] 

机构地区：[1]皖北煤电公司任楼煤矿,安徽宿州235123

出　　处：《煤田地质与勘探》2003年第6期56-57,共2页Coal Geology & Exploration

摘　　要：井下工作面侧帮超前探测技术是矿井直流电阻率探测新技术之一。本文阐述了该技术基本探测原理及其在陷落柱突水前探测采煤工作面内部陷落柱的应用。结果表明 ,该技术能探测含水导水陷落柱位置及其富水性 ,从而预防陷落柱突水淹井事故的发生 ,为煤矿井下防治水起到了重要作用。The side leading prospecting technique in underground working face is one of new underground galvanic resistivity prospecting techniques. This paper expatiates on the technique’s basic principle and its application to exploring collapse column in coal working face.The results indicate that the technique can prospect the position and the rich water characters of the bearing water and conducting water of collapse column, can prevent the accident of the break out water or mine flooding , and play an important guiding role in controling the underground water in mine.

关 键 词：矿井电法 突水陷落柱 应用 

分 类 号：P631.32[天文地球—地质矿产勘探]