4Practice of Utilizing Even Air-pressure Technique to Control Gas and Spontaneous Combustion in Gob8-9
7Impact of Complex Gas Control in Fully Mechanized Caving Face on Its Fire Prevention and Control13-13,16
12Practice and Innovation of Series Safety Equipment for "One-ventilation and Three-prevention"in Drivage22-22,25
13Application of Model KMDSA-5000 Nitrogen-producing Device in Underground Fire Prevention and Control23-25
14Application of Comprehensive Fire Prevention and Control Technique in Second Mining of Old Mine26-27
19Effectiveness of Outburst-prevention Measures of Combining Gas Pre-drainage by Highly-located Roadway in Roof with Deep-hole Loosening Blasting34-36
20Andalysis on A Major Coal and Gas Outburst Accident Occurred during a Drilling Operation in Datong No.2 Mine37-39