Keyword [Gas migration] Result: 161 - 172 | Page: 9 of 9 161.  Research On Fluid-solid Coupling Mechanism And Gas Migration Law Of Coal Under The Influence Of Mining 162.  Experimental Study On Damage And Gas Migration Of Coal Under Adsorption-Sudden Unloading Methane 163.  Study On Gas Migration Law And Prevention Of Coal Bearing Tunnel 164.  Mechanism And Model Of Gas Migration In Micro And Nano Scale Pore 165.  Study On Gas Migration Law And Drainage Technology In Goaf Of Large Mining Height Face In Xiahuo Coal Mine 166.  Study On Goaf Gas Migration Law And Ventilation Mode Optimization Of Working Face With Cutting Roof And Retaining Roadway 167.  Experimental Study On Gas Extraction Parameter Determination And Hole Layout Optimization In 120502 Working Face 168.  Simulation Study On Mining Stress-fracture-gas Seepage Characteristics In Ji15 Coal Seam Of Pingdingshan No.8 Coalmine 169.  Study On Mechanical Behavior And Energy Evolution Characteristics Of Gas-solid Coupling Containing Gas Under Triaxial Compression 170.  Study On The Characteristics Of Water And Gas Migration In The Reclamation Land By Coal Gangue And Fly Ash Mixed Filling 171.  Numerical Simulation Research On Effective Radius Of Bedding Drainage And Drilling Scheme 172.  Study On Gas Accumulation Law In The First Layer Mining Fracture Zone Of Faer Coal Mine   <<First  <Prev  Next>  Last>>  Jump to

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