井下全空间TEM探测的研究与应用

Research and Application of Full Space TEM Detection in Underground Mine

运用全空间TEM探测理论、BETEM软件处理、Surfer软件模拟出图,对探测井下低阻异常区进行研究,能够准确地探测出采空区、断层等积水区位置。以鸡东县鸿翔煤矿为例,对掘进面进行现场工程实践,对掘进面前方富水异常区进行探测,得到了准确的探测结果,验证了井下全空间TEM探测的应用价值。

The full space TEM detection theory,BETEM software and Surfer software are used to simulate the map,and the low resistivity anomaly area is researched. It can accurately detect the location of the goal, fault and other water accumulation areas. Takes Jidong county Hongxiang coal mine as an example, the engineering practice of excavation face, on the heading face in front of abnormal water area detection,the accurate detection result,verify the application value of the entire space of TEM detection.