大范围顶板岩体垮落冲击动载对采场底板破坏的影响研究
黄琪嵩,程久龙,丁厚成,冯俊军,胡新成
Influence of impact load induced by large-scale roof caving on the failure characteristics of mining floor
采矿与安全工程学报 . 2019, (6): 1228 -1233 .