1. Structural evolution of breaking roof group of multiple coal seams and its influence on lower coal seam mining;Yu;J China Coal Soc,2015
2. Influence of leading instability in the upper dip coal pillar boundary to the strong strata behaviors during the working face out of the pillar;Ju;J China Coal Soc,2012
3. Stress evolution and induced accidents mechanism in shallow coal seam in proximity underlying the room mining residual pillars;Bai;Chin J Rock Mech Eng,2012
4. Prevention measures for support crushing while mining out the upper coal pillar in close distance shallow seams;Ju;J Min Safety Eng,2013
5. Study on strong pressure behavior mechanism and roof control of fully mechanized top coal caving in extra thickness seam in Datong Coal Mine;Yu,2014