The hydrogeological exploration was carried out by the comprehensive geophysical survey method of transient electromagnetic method and direct-current electrical method in Chenghe mining area. The conclusion showed that the comprehensive geophysical survey is an effective exploration method in investigating the water-rich area and hydraulic connection of structures.%采用瞬变电磁法与直流电法的综合物探方法对澄合矿区进行水文地质勘查。结论表明，综合物探在勘查矿区富含水区、构造水力联系等水文地质方面，效果良好，是行之有效的勘探方法。
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