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

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.