Abstract:This paper details with topography, surface water and geology of the study area. The results provide a basis for the choice of detection methods. Based on electrical property of the detection area, the authors hold that TEM is well suitable for the study of the detection area. The authors compared and analyzed the parameters of resistivity and found that the stratigraphic physical character differences could effectively determine the distribution of water log in goaf and collapses columns, thus guaranteeing safe production.
原文涛. 瞬变电磁法在采空区及陷落柱探测中的应用[J]. 物探与化探, 2012, 36(S1): 164-167.
YUAN Wen-tao. THE APPLICATION OF TRANSIENT ELECTROMAGNETIC METHOD TO THE DETECTION OF GOAF AND COLLAPSE COLUMNS. Geophysical and Geochemical Exploration, 2012, 36(S1): 164-167.