Extremely Thick Coal Seam - Globe Thesis

Keyword [Extremely Thick Coal Seam] Result: 1 - 20 \| Page: 1 of 2
1.	Study On Reasons Of Rock Burst In Roadway And Prevention Technology Of Steeply-inclined And Extremely Thick Coal Seam With Horizontally Slicing Way
2.	Study On The Roof Bedding Separation And Anchoring Effect Of Extremely Thick Coal Seam Large Section Roadway
3.	Study On The Field Test Of Dynamic Disaster In Extremely-thick Coal Seam Fully-mechanized Top-coal Caving
4.	Study On The Overlying-movement Law Of Fully-mechanized Caving Mining Under The Extremely-thick Coal Seam In Buliangou Colliery
5.	Study On The Law Of Spontaneous Combustion In Goaf And Relationship Between It And Mine Pressure Under Easily Spontaneous Combustion Extremely Thick Coal Seam
6.	Study On The Failure Law And Its Control Technology Of Roof In Extremely Thick Coal Seam Affected By Magmatic Intrusion
7.	Research On Mechanism And Prevention Of Floor Burst For Extremely Thick Coal Seam Roadway In Folded Region
8.	Study On The Key Technology Of Sub-level Caving Mining In Extremely Thick Coal Seam With Dirt Band
9.	Study On Conversion And Application Of "O-S"-Shaped Overlying Multi-Strata In Mechanized Mining Field
10.	Research On Technology Of Relieved Gas Drainage Using Surface Boreholes In A Single Extremely Thick Coal Seam Of Weijiadi Coal Mine
11.	Research On Overlying Strata Hydrological Characteristics Induced By Top Coal Caving In Extremely Thick Coal Seam
12.	Study On Regulation Of Overburden Strata And Surface Movement Caused By Mining Nearly Flat And Extremely Thick Coal Seam With Shallow Depth
13.	Research On Spontaneous Combustion Control Techniques Of Fully Mechanized Caving At Large Inclined Angle And Inflammable Seam
14.	Study On Movement Law Of Overlying Strata And Surface Of Fully Mechanized Sublevel Caving Mining In Extremely Thick Coal Seam
15.	Study On Gob-side Entry Driving In Extremely Thick Coal Seam With Large Mining Height And Top Coal Caving Longwall Mining
16.	Stress Concentration Degree Of Island Pillar With Hard And Thick Roof In Extremely Thick Coal Seam And Rock-burst Prevention By Staggering Floor Layoutt
17.	Research On Height Of Water Flowing Fractured Zone Of Slice Excavation In Extremely Thick Coal Seam Of Barapukuria Colliery In Bangladesh
18.	Research On Overlying Strata Fracture And Strata-pressure Behavior About Extremely Thick Coal Seam By Fully Mechanized Caving Method In Tongxin Mine
19.	Analysis And Research Of Water Disaster Prevention For Extremely Thick Coal Seam In Tang Jiahui
20.	Study On The Effect Of End Structure On The Position Of Gob-side Entry In Extremely Thick Coal Seam With Large Mining Height And Fully Mechanized Caving Face
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