高密度电法在矿山地质灾害勘察中的应用

摘要

Based on the high density resistivity method which is widely used in engineering survey,this paper used a special auxiliary grounding device to solve the ground obstacles of this method in the bedrock exposed area of the mine,and then this device has been applied to detect a known fault and an underground mined-out area in mining area.The interpretation results from the data show that high density resistivity method is feasible and efficient in finishing this type of survey.%以工程勘察中应用广泛的高密度电法为基础,采用一种特殊的接地辅助装置克服了该方法在矿区基岩裸露地面的接地障碍,并将其应用于某矿区内已知断层和地下采空区的探测任务中.资料解译成果表明,高密度电法在此类勘察任务中具有较高的可行性和有效性.