close-distance - Globe Thesis

Keyword [close-distance] Result: 1 - 20 \| Page: 1 of 7
1.	Study On The Instability Mechanism Of Key Strata Structure In Repeat Mining Of Shallow Close Distance Seams
2.	Forecast Model Of Spontaneous Combustion In Goaf Of Close Distance Coal Seams
3.	Failure Characteristics Of Gob Floor And Impact In Close Distance Coal Seams
4.	Research On The Gateway Arrangement And Controlling Technique Over The Surrounding Rocks In Coal Seams Group With Close Distance
5.	Study On The Height Development Of Cracking Zone And The Deformation And Failure Characteristics Of The Overburden During Repeated Mining Of Double Seam
6.	Heave Mechanism And Countermeasures Of Large Section Mining Roadway For Close Distance Coal Seams
7.	Study On Optimal Layout Supporting Technology Of Ultra-close Distance Lower Thincoal Seam Mining Roadway
8.	Research On Mining Scheme Of Close-distance Seams In Xinzhi Coal Mine
9.	Study On Control Mechanism In Surrounding Rock Of Stope In Large Inclined Angle Coal Thick Seam Under Complex Engineering Geology Conditions
10.	Research On Rock Burst Prevention And Control About Close Distance Coal Seams Mining In The No.2JiNing Coalmine
11.	Research On Dynamic Evolution Rules Of Mining-Induced Fractures And The Technology Of Gas Extraction In The Close-Distance Coal Seam Group
12.	Study On Gas Migration Law And Extraction Of Lower Protective Layer Mining In Close Coal Seams
13.	Study On The Mining Working Face CO Source And Accumulation Of Close Distance Coal Seams
14.	Law Of Overburden Fracture Evolution In Shallow Buried Close Distance Coal Seam Under Repeated Mining
15.	Study On The Mechanism And Application Of Pressure Relief Of Thin Coal Seam Mining As Upper Protective Seam In High Gas Coal Seams
16.	The Gas Migration Law And Extraction Method Of Close-distance Coal Seam Mining In Hexi Coalmine
17.	Research On Treatment Of Lower Protective Release Range And Release Gas At Close Distance Multiple Coal Seam
18.	Research On Pressure Law Of Working Face In Close Coal Seam Mining Under Goaf
19.	The Research Of Determination Of Offset And Roadway Layout For Close Distance Coal Mining Under Hard Roof
20.	Comprehensive Treatment Research On Isolated Working Face Under Certain Conditions Of Close Distance Coal Seams And Little Coal Pillar
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