Journal of Northeastern University(Natural Science)
Experiment of Recovery Method for Ore Overburden in Sublevel Caving
LEI Gang， LI Yuan-hui， ZHANG Zhi-gui， LI Rui
Journal of Northeastern University Natural Science . 2017, (3): 400 -405 .  DOI: 10.12068/j.issn.1005-3026.2017.03.020