瞬变电磁法和无线电波透视法在5301工作面富水性和隐伏构造发育的应用研究

Application of Transient Electromagnetic Method and Radio Wave Perspective Method in Water Rich and Concealed Structure Development of 5301 Working Face

利用瞬变电磁法和无线电波透视两种矿井物探手段对花园煤矿5301工作面煤层顶底板含水层(体)富水性等情况以及工作面内部隐伏构造发育情况进行探测,综合分析后认为工作面内存在6处异常区,其中瞬变电磁探测发现2处低阻异常区,无线电波透视探测发现4处透视异常区。

Transient electromagnetic method and radio wave perspective are used to detect the water-rich aquifer of coal seam roof and floor in the 5301 working face of Huayuan Coal Mine,as well as the development of hidden structure in the working face.After comprehensive analysis,it is considered that there are 6 abnormal areas in the working face,including 2 low resistance abnormal areas found by transient electromagnetic detection and 4 perspective abnormal areas by radio wave perspective detection.