thick seam - Globe Thesis

Keyword [thick seam] Result: 1 - 20 \| Page: 1 of 5
1.	Mechanism And Prevention Technology Of Rock Burst For Super Thick Seam Roadway In Deep Ground
2.	Study On Movement Of Top-coal And Roof Based On The Action Of Stress Shell
3.	Research On Top Coal Cavibility And Control Of High Ductility Very Thick Seam In Top Coal Caving Mining
4.	Study On Optimization Of The Support Of Rock Pressure In The Thick Seam Coal Face And Gas Tail Roadway In Shaqu Mine
5.	The Study Of Fire-Prevention Techniques In Nitrogen-Injection Of Mechanized Top Caving Mining Of Shallow Thick Seam
6.	The Study Of "the Three Machines" Necessary In The High-dipping Special Thick Seam Longwall Top-coal Caving Fully Mechanized Coal Face In Wang Jiashan Mining
7.	Study On The Supporting Technology Of T-junction Of The Fully Mechanized Top Coal Caving Longwall Face In Pitched Thick Seams
8.	Study On Gob-side Entry Retaining Technical With Horizontal Section Top Coal Caving In Steep-inclined And Very Thick Seam
9.	Study And Application On The Technique Of Nitrogen Injection Against Fire In Spontaneous Combustion Thick Seam Gob
10.	Study On Gas Emission Law Of Full-mechanized Working Face In Steep Thick Coal Seam
11.	Research On Top Coal Weakening Technology Using High Level Fully-mechanized Cavingin Steep Thick Seam
12.	Research On Mining Technique Of Large Cutting Height Workface In Steep And Thick Seam Of Qingshuiying Coal Mine
13.	Research On Upper-coal's Weaken Technology Using High Level Fully-mechanized Caving In Steep Thick Seam
14.	Study On Surrounding Rock Deformation Law And Processing Parameters In Extra-thick Seam Of Fully Mechanized Caving Mining With Great Mining Height
15.	Research On Weakening Mechanism Of Fully Mechanlzed Top-coal Caving In Horlzontal Section Of Steep Inchined Ultra Thick Seam
16.	Deep Buried Weak Bonding Of Thick Seam With Large Mining Height Fully Mechanized Working Face Of Study On Strata Behavior Regularity
17.	Research On Supporting Techniques Of Mining-entries In Extremely Steeper Thick Coal Seams
18.	Research On Steep Thick Seam Upper-coal’s Comprehensive Weaken Technology Based On SCA
19.	Study On Control Mechanism In Surrounding Rock Of Stope In Large Inclined Angle Coal Thick Seam Under Complex Engineering Geology Conditions
20.	Tianhe Coal Mine Steeply Inclined Thick Seam Coal Mining Method Optimization Research
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