1Analysis on Protective Seam Mining Affected to Stability of the Lower Seam Roadway in 1 000 Meters Deep Mine1-4,36
4Rapid Construction and Support Technology of Large Span Open-off Cut for Fully Mechanized Caving Mining Face in Thick Seam of Deep Mine12-14,18
6Pilot Long Distance Large Pipe Shield Support Applied to Construction of Mine Inclined Shaft in Deep Overburden Soil19-21,25
8Experiment Study on Grouting and Pilot Support Plan of Mine Roadway Passing Through Sand Layer26-28,32
9Borehole Drilling and Pressure Releasing Technology Applied to Mining Gateway Support in Three Soft Seam29-32
11Study on Lateral Support Pressure Distribution of Fully Mechanized Coal Mining Face in the Contiguous Lower Seams37-40
12Detection and Control Technology of Spontaneous Combustion Area in Coal Rejects Dump of Xiqu Mine41-43,85
13Comprehensive Gas Prevention and Control Technology of Fully Mechanized Coal Mining Face in High Gassy and Outburst Mine44-45,50
15Study on Gas Drainage with Large Diameter High Level Borehole to Replace High Level Gas Drainage Gateway51-53,57
18Study on Rational Ventilation and Fire Prevention Technology of Fully Mechanized Top Coal Caving Mining Face During Powered Supports Removing62-65
