1Study of Secondary Fire Source by UCG ModelTest and Research1-42Research on Spontaneous Combustion Characteristics of Coal Sample Taken from Dafosi Coal Mine by Temperature ProgrammedCHEN Xiao-kun, LI Shi-rong, WANG Ya-chaoTest and Research5-7,263Regional Prediction of Coal and Gas Outburst in Xin'an Coal MineTechnology Experiences8-104Effect Analysis of Gas Pre-drainage in Outburst Thick Coal SeamZENG WeiTechnology Experiences11-135Application of Gas Drainage Technology in Pressure Released Zone of Working FaceLI Xue-chenTechnology Experiences14-156Comprehensive Gas Control Technology in Protective Layer FaceZHANG Bao-chunTechnology Experiences16-197Analysis of Coal Seam Spontaneous Combustion Forecast in NO.2 Coal Mine of DayanBIAN Hong-chen, SONG Jin-chenTechnology Experiences19-228Application of Continuous Automatic Monitoring System in Underground Fire Prevention and ControlTechnology Experiences23-269Techniques of Spontaneous Combustion Fighting in Fully-mechanized Caving Gob of Large Inclined Angle and High Gassy Coal SeamTechnology Experiences27-2910Fire Protection Technology by Sand ＆ Nitrogen Injection for Support Removal of Fully-mechanized Caving FacePEI Yin-chan, WEN Yong-yu, BI QiangTechnology Experiences30-3211Technology and Effect of Open Nitrogen Injection in Fully——mechanized Caving FaceXIE Jun, CHENG Wei-min, LIU Fu-qiangTechnology Experiences33-3512Application Practice of FBG Technology for Gob Temperature Continuous TestingTechnology Experiences36-3913Coal Mine Safety Monitoring System Based on Wireless Sensor Networks TechnologyTechnology Experiences39-4214Underground Search and Rescue System Based on RFID TechnologyTechnology Experiences43-4515Final Locking Device Design Scheme of Air Door and Power in Coal MineZHONG Xun-hongTechnology Experiences46-4816Intelligent JDB Electromotor Multiple ProtectionTechnology Experiences49-5117Nondestructive Testing Device for Joint of Power BeltZHANG Hong-bin, DING Ke-fangTechnology Experiences51-5218Shielding Technology of Intrinsic Safety Electric EquipmentTechnology Experiences53-54,6819Application of Microseismic Monitoring System on Rock Burst Forecasting and PredictionSUN Qing-guo, WANG Cun-wen, JIANG Fu-xingTechnology Experiences55-5720Steel Tube Shell Manufacturing Technology for Coal Mine DetonatorCHEN Zhi-linTechnology Experiences58-60 