Bottle Stopper Method Applied to Treat Heavy Roof Failure Accident in Large Cross Section Tunnel邹绍明7-10
Grouting Reinforcement Technology with Polyurethane Applied to Treat Seriously Deformed Skip Loading Chamber张成海, 韩永生, 李俊鸿14-16
Application of Bolt/Steel Mesh/Anchor Combined Support to Deep Mine Seam Gateway曹伍富, 谢广祥, 华心祝, 段庆伟17-20
Research and Practice on Mine Soft Rock Roadway Backfilled and Reinforced with Grout of Cement and Fly Ash李仲辉, 闫正芳, 李绍春, 张国勇, 徐鸿明27-30,40
Differential Analysis on Freezing Results of Mine Main Shaft and Auxiliary Shaft in Chengcun Mine吴国强, 栗文35-36,13
