high-gas coal - Globe Thesis

Keyword [high-gas coal] Result: 21 - 34 \| Page: 2 of 2
21.	Study On Permeability Improvement And Gas Extraction Technology Of Deep Hole Pre-splitting Blasting In11-2Coal Of Panyidong Coal Mine
22.	The Study On The Shock Wave Propagation Rules And Numerical Simulation Of Gas Explosion In The Tunnel Of High Gas Coal Mine
23.	Research And Application Of Gas Drainage Technology For High Gas Coal Face
24.	Study On Fire Prevention And Control Technique In High Gas Coal Seam
25.	Coupling Mechanism Of Stress-Fracture-Flow In High Gas Coal Seam Group And Its Impact On Pressure Relief Extraction
26.	Research On The Gax Extraction Technology Of High Gas Coal Seam In Daping Coal Mine
27.	Study On Enhanced Penetration Technology Of Hydraulic Fracturing In High Gas Coal Seam
28.	Study On Gob Coal Spontaneous Combustion Early Warning In High Gassy And Spontaneous Combustion Coal Seam
29.	Mechanism And Application Of High-pressure Water Jet Assisted Hydraulic Fracturing Enhancing Permeability In Low Permeable And High Gas Coal Seam
30.	Study On Enhanced Penetration Technology Of Hydraulic Fracturing In High Gas Coal Seam
31.	Analysis Of Fire Causes In Goaf And Gas Explosion Hazard After Sealing Fire Zone Of High Gas Coal Mine
32.	Attenuation Evolution Characteristics Of Gas Drainage Flow Rate Of Drainage Borehole In High Gas Coal Seam
33.	Research And Application Of Fire-fighting Technology In 15028 Working Face Of Xinjing Mine
34.	Study On Comprehensive Control Technology Of Ventilation Emission And Advance Gas Drainage In High Gas Coal Roadway In Changcun Coal Mine
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