Coal seam group - Globe Thesis

Keyword [Coal seam group] Result: 61 - 74 \| Page: 4 of 4
61.	Study On Spontaneous Combustion And Prevention And Control Technology Of Coal Seams Group Mining In Shendong Mining Area
62.	Study On The Application Of Comprehensive Gas Control In Fully Mechanized Working Face Of Coal Seam Group No.1 Coal Mine In Yangmei
63.	Evolution Law And Application Of Pressure Relief Gas Storage And Transportation Area In Coal Seam Group With Repeated Mining
64.	Study On Temporal And Spatial Evolution Law Of Mining Stress Of Protective Layer With Large Dip Coal Seam Group
65.	Study On The Prevention Method Of Rock Burst By Protection Pressure Relief In The Nearly Vertical And Extremely Thick Coal Seams
66.	Research On Overlying Rock Fracture Evolution Law And Directional Drilling Gas Drainage Technology In Shaqu No.1 Mine
67.	Instability Mechanism And Stability Control Technology Of Repeated Mining Crosscut In Coal Seam Group
68.	Study On The Spontaneous Combustion Characteristics And Prevention Of Close-Distance Coal Seam Group Mining In Xutuan Coal Mine
69.	Study On The Prevention And Control Of Rock Burst In The Multi-coal Seams Stoped Working Face Under The Complex Coal Pillar
70.	Study On The Load Transfer Mechanism Of Overlying Coal Pillars Mined Out Of Shallow Buried Coal Seam Group
71.	Research On The Stability Of Bedding Rock Slope By Repeated Mining Of Coal Seam Group
72.	Study On Safe And Efficient Exploitation Of Extremely Close-range Thin Coal Seam Group
73.	Study On Gob-side Entry Retaining Of Ascending Ming In Gently Inclined And(extremely) Close Thin Coal Group
74.	Research On Instability Law And Control Of Surrounding Rock Of Roadway Under Repeated Mining Of Close-range Coal Seam Groups
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