전기심사(電氣深査)에 의(依)한 함단층(含端層) 단층구조(斷層構造)의 전위측정(傳位測定)에 관(關)한 연구(硏究)

Potential Curves of Fault Coal Seam in Electrical Prospecting

To detect faulted coal seam, two and three dimensional model experiments were conducted. The size of three dimensional water tank is $170cm{\times}80cm{\times}95cm$ and the size of model coal seam is $20cm{\times}50cm{\times}1cm$ carbon plate. In this paper, various potential curves were made changing distance and model size from surface. Using these curves, interpretation of faulting coal explotation in complex topography can be done by comparing field data each other.