音频电透视技术在临城矿下组煤开采中的应用  

The application of audio-frequency electrical penetration technique in Lincheng Coal Mine

作　　者：常吉[1] 杜晓军[1] 刘杨贤[1] 王信文[2] 张仲礼[2] 张卜文[2] 

机构地区：[1]河北煤炭科学研究所,河北邢台054000 [2]煤炭科学研究总院西安分院,陕西西安710054

出　　处：《煤田地质与勘探》2003年第1期57-59,共3页Coal Geology & Exploration

摘　　要：防治水工作是河北临城煤矿下组煤开采技术途径探索的主要内容,音频电透视技术又是防治水工作的主要物探手段。本文对该技术在临城矿的应用进行了总结,介绍了该技术的应用效果。用实际应用效果证明音频电透视是临城煤矿下组煤开采技术的重要探测手段之一。The main task is water-proof in Lincheng coal mine of exploring the way of mining the hypo-group coal. Audio-Frequency electrical perspective is the main technology of geophysical technique. In this paper,with the emphasis on introducing the detection effect by Audio-Frequency electrical perspective in Lincheng coal mine, the author believe that this technique not only is a most effective geophysical method for detecting the water-conductive structures in roof or floor,but also is important method in exploring the way of mining the hypo-group coal.

关 键 词：音频电透视技术 防治水工作 含水性 组煤开采 水文地质条件 

分 类 号：TD745[矿业工程—矿井通风与安全]