Accurate Detection of Goaf in Open-pit Iron Mine Based on 3D High-density Resistivity Method
WANG En-de, SHEN Jian, LI Bin, YUAN Kun
Journal of Northeastern University(Natural Science) . 2023, (7): 996 -1001 .  DOI: 10.12068/j.issn.1005-3026.2023.07.011