泽州县下村周边煤矿采空区综合物探勘查

Comprehensive Geophysical Exploration in Mined-out Areas around Xiacun Village Zezhou County

根据煤矿采空区地球物理特征,利用高密度电阻率法、瞬变电磁法、地震勘探、测氡法综合物探方法探测其位置和范围,取得了较为理想的勘查效果,指出了选择两种或两种以上的方法组合,可以实现优势互补,提高物探勘查的解释精度。

Based on the geophysics characteristics of mined-out areas, the study used integrated geophysical exploration methods（including high-density resistivity method, transient electromagnetic method, seismic exploration and radon measurement） to detect the location and range of the mined-out areas and achieved an ideal detection effect. The paper points out that the combination of two methods or more can achieve the optimum mutual complementation and improve the interpretation accuracy of geophysical exploration.