ISSN 1005-2518
CN 62-1112/TF
Current Situation and Prospect of Research on Underground Goaf in Metal Mines
Li CHENG,Huanxin LIU,Mingde ZHU,Qinzheng WU
Gold Science and Technology . 2020, (1): 70 -81 .  DOI: 10.11872/j.issn.1005-2518.2020.01.044