1Design of Multi-Parameter Perception Monitoring Device for Coal Mine FireCHEN PeipeiDesign and Research1-4,82Optimum Design of Magnetic Field of Permanent Magnet Synchronous Motor for Trackless Rubber-tyred VehicleCHEN FandongDesign and Research5-83Research and Test on Inertial Positioning Technology of Boom-Type RoadheaderTIAN YuanDesign and Research9-124Dust Control Technology in Shortwall Working Face of Continuous Mining MachineSONG MingjiangDesign and Research13-15,395Design of Explosion-Proof Operating Platform for Tunnel Boring Machine in Coal MineCAI Zhilin, ZHANG Lixun, LIN Fulong, SUN WeiDesign and Research16-196Design of Control System for Self-Moving Equipment Train SetSONG TaoDesign and Research20-227Design of Mine Drainage Monitoring System Based on Windows CETAN Changsen, ZHANG KeDesign and Research23-258Vibration Simulation of Air Suspension Seat for Auxiliary Air Chamber on Mining VehicleCHEN LidongDesign and Research26-289Design and Application of Closed Constant Pressure Circulating Sewage Treatment System in Coal MineGUO QuanshunDesign and Research29-3110Design of a New Material Transfer Mechanism Suitable for Narrow SpaceDU Jialin, PENG Jun, DONG MeiDesign and Research32-3411Dynamic Analysis of Chain Drive System of Coal Mine ConveyorWANG WenlongIssue Discussion35-3912Application of Relevance Degree Analysis Model in Optimizing the Distribution of Gas Monitoring SensorsHU YongqiangIssue Discussion40-4313Research and Application of High Pressure Water Mist Spray Dust Removal System in Coal Preparation PlantLIU YuIssue Discussion44-4714Feasibility Analysis of SCR System Used in Explosion-Proof Diesel EngineFAN JiangpengIssue Discussion48-5015Design and Application of Power Absorption System for Traffic Tank HoistCHEN Yibing, WU XuIssue Discussion51-5416Reactive Power Compensation Technology for Starting High Power Equipment in Long-Distance Tunnel Boring Working FaceZANG KepeiIssue Discussion55-5717Application of Trilateral Surface Connection in Continuous ShearerZHANG XiaofengIssue Discussion58-6018Applicability of CAN Bus Technology in Coal Mining EquipmentCHENG FengxiaIssue Discussion61-6319Application of Intelligent Dry Separator in Coal Mine Preparation PlantZHU XilingIssue Discussion64-65,6820Key Technologies of Overhaul for Integrative Driving and Anchoring MachineLI FaquanIssue Discussion66-68 