扇形中深孔侧向崩矿分段采矿法的试验研究
李启月, 李夕兵, 朱昌玉, 肖建华
Trial Study on Medium-length Ring Blasting Subdrifting
LI Qi-yue, LI Xi-bing, ZHU Chang-yu, XIAO Jian-hua
矿冶工程 . 2001, (2): 78 -79 .