%0 Journal Article %T 采场顶板O-X型垮落空气冲击灾害预测 %A 李彦斌 %A 宋选 %J 采矿与安全工程学报 %D 2018 %K Shenfu-Dongsheng mining area roof caving of O-X type air impulsion disaster forecasting %U http://ckxb.cumt.edu.cn/CN/abstract/abstract1153.shtml