1Superficial View on Preventive and Controlling Measures for the Deep Ground Temperature of Baiji Coal Mine7-8
2Dealing with the Spontaneous Combustion of Fully Mechanized Face Gob Areas by Way of the Comprehensive Prevention and Elimination Technology9-11
4Try to Apply the Anchored - web Spraying to Roof and Total Coal Road Supporting of Hebi No5 Coal Mine16-17
6Practise of Outburst - prevention and Dust - laying Using Deep - hole High - pressure Water- infusion on Coal Walls of the Outburst- hazard Coal Face20-22
7Spreading Application of the Water Gel Explosives and Improving the Safety in the Blasting of Coal Mines22-23
8Dynamic- simulation, Parallel - calculation and Visualization of the Mine Ventilation during Mine Fires28-29
10Research into Coal - bed Methane Drainage by Pressure relief Hydraulic Impacting and Cutting Technology34-36
11Analysis of the Danger of Methane Explosion in Coal Mines after the Sealing of the Fire ZoneZhang Xinhai, Xu Jingcai, Guo Xingming, Liu Jiyong37-39
13Difficulties Facing the Safety Work in Coal Mines under the New Situation and the Counter-measures52-54