1Complete Set of Construction Technology for Large Diameter and Super Depth Vertical ShaftBIAN Zhenhui1-62Hydrology Characteristics Analysis and Water Inflow Prediction of First Mining Area in Nalinhe No.2 Coal MineYAN Jianhua7-123Rapid Construction of New Vertical Shaft in Jiaojia Gold MineHAN Yu, FU Jun, SHANG Yazhou13-15,364Support and Control Technology of Soft Rock Roadway in Deep MinePEI Gang16-195Study on Setting Waterproof Coal (Rock) Pillar for 13-1 Coal Seam under Thick Alluvium of East No.3 Mining Panel in Liuzhuang Coal MineDU Shaoneng20-24,446Technology of Rapidly Cutting-off and blocking-off Water Flow by Grouting in Vertical Diversion ChannelsZHU Mingbao, NIU Guangliang25-287Study on Intelligent Decision Support System of Mine VentilationFU Wenjun, YANG Fuqiang, NI Jingfeng, AN Huidong, YANG Jian29-328Application on Ultrasonic Detection Technology of Predication for Freezing Wall Extending Speed in Silty-fine Sand StratumZHANG Jiwei, ZHENG Xinyun, HAN Yufu33-369Study on Deformation Law and Stability of Freezing Wall of Main Inclined Shaft in Yuandatan MineZHAO Jian, YANG Jinhong, LIU Leibin, CHENG Yubo37-40,5210Deformation Failure and Stability Control of Open-off Cut with Soft and Weak Mudstone RoofYANG Yong, XIE Fuxing41-4411Test and Analysis on Main Properties of Slag Powder, Clay and Cement Composite GroutXU Jian, XU Huidong, MA Qinyong45-48,1912Assembly Technique for Main Engine of Movable Type Upward Raise Boring MachineGUAN Fenghua, CHEN Yun49-5213Application of Raise Boring Machine in Construction of Ventilation Shaft in Railway TunnelMA Yibo, GAO Gangrong, CHENG Shouye, LI Junfeng53-56,5214Construction Technology of Long Distance Horizontal Ground Freezing Borehole Passed Through Barrier in Muddy Clay StratumZHENG Xinyun, HAN Shengming, XU Shurong, GAO Wei, CUI Bingbing, JIANG Guojing57-60