1Gas Control Technology of Fully Mechanized Mine Roadway Heading Rapidly Passing through Fault Broken Zone in High Gassy Mine3-6
3Application of Water Well Water Table Drop Method to Mine Inclined Shaft Construction Passing through Flowing Sand10-12,6
6Application of Sectional Combined Grouting Technology to Mine Shaft Construction Passing through Ultra Thick19-21,18
8Application of Clay and Cement Grout to Seam Floor Grouting Reinforcement for Water Inrush Prevention24-25,40
9Study on Comprehensive Control Technology of Deformation Failure in Mine Transportation Roadway26-29
10Analysis and Control of Partial Roof Falling in Fully Mechanized Coal Mining Face of Jiegou Mine30-31,18
12Research and Development of Hydraulic Mine Shaft Drilling Jumbo and Application to Hard Rock Blasting Operation in Mine Shaft Construction35-38,34