Journal of Northeastern University(Natural Science)
Modeling of Complicated Goaf Groups and Its Application on Determining Rock Movement Boundary
REN Feng-yu ， LIU Yang ， HE Rong-xing ， DING Hang-xing
Journal of Northeastern University Natural Science . 2018, (4): 549 -552 .  DOI: 10.12068/j.issn.1005-3026.2018.04.019