pressure relief gas drainage - Globe Thesis

Keyword [pressure relief gas drainage] Result: 1 - 16 \| Page: 1 of 1
1.	Deformation And Permeability Distribution Rule Of Overlying Outburst Seam In Exploiting Extra-Thin Protective Seam By Drilling Method And Its Application In Pressure Relief Gas Drainage
2.	Fully Coupled Model And Engineering Application For Deformation And Pressure-relief Gas Flow Of Remote Coal And Rock Mass Due To Mining
3.	Buffer Inclination Multi-seam Mining Under The Protective Layer Design Of Pressure Relief Gas Drainage
4.	Study On Mining Fracture Distribution After The Lower Protective Seam Was Mined And Pressure-relief Gas Drainage
5.	Study On Pressure-relief In The Remote Lower Protective Layer And Instability Of Surface Borehole Under Mining
6.	Research On Strata Movement And Pressure-relief Gas Drainage Of Short-distance And Under-protective Steep Seam Mining
7.	Research On Pressure-Relief Gas Drainage Technology Optimization And Outburst Prevention Reliability In Outburst Risky Coalseams
8.	Study On Deformation Law Of Coal-rock Mass And Result Investigation Of Upper Protective Layer Mining
9.	Numerical Simulation And Study On Gas Drainage From Boreholes In Xie-yi Coal Mine Under Upper Protective Layer Mining
10.	Research On Protection Scope And Pressure Relief Gas Drainage Of Protective Layer Under Thin Coal Seam
11.	Comparative Study On Gas Drainage Method In A Single Low Permeability And Thin Seam
12.	Numerical Simulation Study On The Evolution Law Of Overburden Fractures In Fully Mechanized Top Coal Caving Face With Narrow Coal Pillar In Inclined Coal Seam
13.	Evolution Characteristics Of Cracks In Coal And Overlying Strata Caused By Mining Of Coal Seams And Their Influence On Gas Drainage
14.	Theory Model Of Mining Fracture Annular Body And Its Application In Pressure Relief Gas Drainage
15.	Research On The Evolution Law Of Mining Fissures And Gas Drainage In The Three-soft Coal Seam Of Weibei Coalfield
16.	Study On Comprehensive Gas Control Scheme For Upper Protective Seam Mining In Xiayukou Coal Mine
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