1Research on Strata Behavior Laws of "Hilt-shape" Fully Mechanized Working Face with 7 m Large Mining HeightHOU ZhichengTest·Research1-42Study on Critical Layer Movement Laws of Large Mining Height Fully Mechanized Working Face in Shendong Mining AreaLIU YingjieTest·Research5-93Measurement Analysis and Simulation Study on Advanced Ground Pressure Laws of Two Roadways at 22303 Working Face in Bulianta Coal MineQI Jie, LIU BingliangTest·Research10-144Long Pressure Short Drainage Dust Removal by Ventilation Technology in Shendong Mining Area Tunneling RoadwayGUO YongwenTechnology·Innovation15-195Dynamic Load Ground Pressure Control Technology for Bulianta Coal Mine 7 Meters Large Mining Height Fully Mechanized Coal Face Passing Through Stress-concentrated Coal PillarCHI Guoming, QI HaoTechnology·Innovation20-23,316Strata Behaviors Laws of End-mining and Withdrawing of Fully Mechanized Coal Mining Face and Roof Control TechnologyHAN LongTechnology·Innovation24-287Laying Asphalt Pavement at Large Dip Angle and Long Distance Inclined Shaft by Coal Mine TBM MethodTANG HaijunTechnology·Innovation28-318Spontaneous Combustion Control Technology in Overlying Goaf of Bulianta Coal MineGUAN WanliTechnology·Innovation32-36,429Study and Application of New Channel Support and Pressure Relief Cut-through Technology for Fully Mechanized Working Face in Shendong Mining AreaYAO HaiTechnology·Innovation37-4210Prevention and Control Technique for Confined Water of Floor Sandstone at 42201 Working Face of Buertai Coal MineGAO Zhenyu, HE Yuan, REN Jiangang, LIU XiaoxiongTechnology·Innovation43-4711Co-rotating Pneumatic-type Automatic Door of Bulianta Coal MineZHANG Lihui, ZHANG YunzengDesign·Development48-51,5512A Kind of Constant Deceleration Braking System for HoisterZHAO Yadong, YIN QiangDesign·Development52-5513Application of Fiber-optic Gyroscope in Fast Driving System in Daliuta MineLUO Wen, YANG Xinlin, HUANG Dong, SHI Shendong, ZHANG XiaoriDesign·Development56-58,6214Application of JSG4 Infrared Beam Tube Monitoring System in Shendong Mining AreaJI PingDesign·Development59-6215Application of High Pressure Water Pre-splitting Forced Caving Technology in Shendong Mining AreaYANG JuncaiApplication·Practice63-6816Safety Technology and Emergency Disposal Measures for Pressure Balancing Ventilation at 22307Working Face of Bulianta Coal MineQIN Qinghe, ZHANG LihuiApplication·Practice69-71,7517Construction of Divisional Drainage System for Ten-million-ton MinePANG NaiyongApplication·Practice72-7518Application of High Strength Polyester Flexible Net in End-mining Holing-through of Shallow Buried Depth of 5.0 m Fully Mechanized Coal FaceLIU Jianyu, LIU YinbaoApplication·Practice76-7919Application of Three-dimensional Seismic Exploration in Prediction of Coal Seam ThicknessLI Wei, LI JiliangApplication·Practice80-8520Study on Coal Mine Hydro-geological Classification Standards in Shendong Mining AreaWANG ZhenrongAnalysis·Discussion86-89 