1Research on Inverting FEM Model of Temperature Field of Shaft Lining Based on Short Step Process of Shaft Sinking over 1 km DeeperZHOU Xiao-min, LIU Peng, GUAN Hua-dong1-62Discussion on Shaft Lining Structure Type of China Freezing Shaft SinkingZHANG Wen7-12,63Experimental Study on Influence of Loading Way on the Uniaxial Compressive Strength of Artificial Frozen ClaySHAO Wei, LIN Bin, XU Dong13-174Study on the Method of Virtual Resistance to Calculate the Thickness of Shaft Frozen Wall in Finite Excavation HeightSU Li-fan, NING Fang-bo, XU Bing-zhuang18-255Discussion on Construction Technology Break through of Main Slope in Dahaize MineLIANG Hong-zhen, YANG Wei-guang, ZHANG Xue-dong, GUAN Hua-dong26-296Discussion on Eliminate Ice Method of Frozen Shaft in Coal MineWANG Ran-fang, WANG Zhao-yong, LI Qing-yu30-31,67Theory and Technology Application on Rolling Frozen by Straight Holes of Inclined ShaftLI Wen-tao32-358The Research and Application of Technology of Pregrouting and Water Plugging of Shaft Lining Face in Fenghuangshan Iron MineMA Er-kang, LU De-gang, ZU Yu-xi36-40,359Research and Application on Environmental Protection Technology of Abandoned Coal Slurry to Fill Mined-out AreaYANG Jian-ping41-45,2510The Application of Raise Boring Machine in 60° Long Slope ConstructionHUANG Liang-qiu46-4911Analysis of Guanzhai Mine Field CBM Well FracturingHU Zheng-tian50-5412Safety Rapid Construction Technology of Deep Vertical Shaft through the Thick Strong Expansive Clay LayerSUN Shi-yuan, XU Shao-dong, ZHANG Gui, LI Xiang55-5813Construction Method of Deep Air Shaft through F47 Fault Fracture Zone in Pansan MineQI Jin-long, XU Hua-sheng, TIAN Rui-sheng, WANG Feng-jian59-60,4914The Method to Improve Pouring Speed of Coal Bunker in the Complex Transportation SystemXU Guang-yuan, WANG Gang, LU Da-zheng61-6315Study on the Efficient Construction of Rock Roadway Supporting LineLI Zhong-hua, WANG Xiang-jun, GU Li-cheng64-66,7116Rapid Construction Technology of Vertical Shaft with Super-Large Cross-SectionHUAN Qiu-cheng, PANG Jian-jun, GUO Hu-cheng, HE Jin, SHI Guo-ting67-7117Construction Technology of Mining District Ore Chute in Unfavorable Stratum under High StressZHENG Jian-xin, ZHAO Ming-xiang, ZHANG Jun-wen, JIANG Song-bai72-76,7118The Technology of Construction of Vertical Shafts in the Section of Quartz Sandstone in Fenghuangshan Iron MineMA Er-kang77-7919The Research and Application of Comprehensive Dust Control Technology in Comprehensive Tunneling Construction of Rock RoadwayYANG Yu-xin80-8320Stability Analysis on the Walling Structural of 1 500-meter-deep Auxiliary Shaft in Sishanling Iron OreZHAO Xing-dong, LI Yang-yang, LIU Yan-yan, XU Ji-tao, ZHANG Shu-jing84-88 