1Application of Small Guide Tube Pilot Grouting Technology to Construction of Mine Soft Rock RoadwayZhang Yanchang3-4,332Application of Full Closed Type Complex Support Technology to Mine Roadway Heading Passing through Sink HoleWang Anshe, Hao Xiaoliang5-7,333Application of New Support Technology for Deep Mine Soft Rock Roadway to Liuzhuang MineZhao Jiuliang8-94Rapid Construction in Base Rock Section of Mine Ventilation Shaft in Hebi No.9 MineLi Yinqi, Sun Qinghua, Gao Junyong10-125Grouting and Water Prevention and Control Technology for Base Rock Section of Mine Shaft under Complicated Geological Condition13-156Design on Jam Prevention of Water Uptake Well in Main Pumping Chamber of Mine with Large Quantity Mine WaterFeng Guanjun, Sun Aimin16-177Analysis on Design of Freezing Wall in Base Rock Section of Mine Shaft in Tingnan MineHua Zhaowen, Liu Qingbao, Wang Changyou18-20,178Study on Blasting Vibration Frequency Affected to Stress Concentration Coefficient and Vibration Accelerated Velocity in Underground ChamberZhao Chunxiao21-259Study and Application of Construction Technique for Concrete Grouting Cushion under Water in Mine ShaftSun Pengxiang26-2810Consideration on Some Problems Existed in Mine Shaft Construction of Coal Mines in Western ChinaDeng Weiguo, Shen Jianhong, Qiao Guanglei29-3311Measures to Reduce Engineering Project Cost During Full Construction PeriodLi Mingjian34-35,2812Application of Steel Cable On - Line Nondestructive Test Technology to Mine EngineeringZhi Haofei36-3813Application of EBZ200H Rock Roadheader to Construction of Mine Gas Drainage Roadway in Pingbao CompanySun Yong, Xing Qianqian39-40,12 