1Study on "coal and coal-bed methane simultaneous extraction"technique on the basis of strata movement129-132
2Analysis of the loads and parameters of support with integrated roof timber in fully mechanized sublevel coal caving workface with length of 300 m133-136
3The balance structure of main roof and its action to immediate roof in large cutting height workface137-141
4Research on full-seam mining adopted roadway layout of stagger arrangement in thick coal seam142-145
7Applying probability distribution density function to predict the surface subsidence caused by subcritical extraction155-158
8Research of energy storing and gestation mechanism and forecasting of rockburst in the coal and rock mass159-163
11Experiment of dewater settlement of bottom aquifer in overburden and its numerical simulation study172-176
13Hydrogeological and mechanical basics of water inrush from karstic collapse columns in Northern China182-185
14Effects of obstacle on premixed flame microstructure and flame propagation in methane/air explosion186-189
15Fire buoyant plume model and characteristic parameters of a reverse smoke in a horizontal airway during mine fire190-194
19Effect of wet oxidation and heat-treatment on the SO2 adsorption capacity for coal-based activated carbon208-212
