无线电波透视法在探测隐伏导含水构造中的应用

APPLICATION OF RADIOWAVE PENETRATION METHOD IN DETECTING THE CRYTIC HYDRATED STRUCTURE

无线电波透视法主要应用于探测煤层内异常构造(如陷落柱、断层、煤层变薄区等),本文则重点介绍了无线电波透视法在探测煤层内隐伏导、含水构造异常的应用情况。首先从理论上说明该方法对含水构造的电性特征有明显的反映,并研究了综合曲线分析法和层析成像法在资料解释中的应用。总结了“V”字型及半“V”字型综合曲线所反映的水文地质特征。通过实例分析,证明了无线电波透视法可成功、准确地探查工作面内部隐伏水文地质构造异常。

Radio-wave penetration method is mainly applied to detect the abnormity structures（collapse column, fault and thin coal layer area etc）,and this paper puts emphases on introducing the use of the radio--wave penetration method in exploring the crytic hydrated structure in coal layer. First the article expounds this method has obvious reflection to electrical property of the hydrated structure from the theory, and then discusses the application of synthesis curve method and tomography in data explanation. The article summarizes the hydrogeological characters of ＂V＂ and semi--＂V＂ synthesis curve. At last, examples prove that radio--wave penetration method can explore crytic hydrogeological abnormal structure successfully and exactly.