历史遗留矿山核查方法研究

杨金中, 姚维岭, 陈栋, 王晋栋

A method for determining historically abandoned mines

YANG Jinzhong, YAO Weiling, CHEN Dong, WANG Jindong

图1 历史遗留矿山核查技术流程

Fig.1 Verification process of historically abandoned mines