large mining height fully-mechanized - Globe Thesis

Keyword [large mining height fully-mechanized] Result: 21 - 40 \| Page: 2 of 2
21.	Study On The Strata Behavior Regularity Of The First Working Face In 11~# Coal Seam Of Pingshuo NO.2 Coal Mine
22.	Study On The First Weighting Regularity Of 1103 Working Face In Pingshuo NO.2 Subterranean Coal Mine
23.	Ningtiaota Mine Shallow Seam And Large Mining Height Fully Mechanized Face Gob Law Research
24.	Coalface Stability Of Longwall Large Mining Height Fully-Mechanized Panel In Steeply Dipping Coal Seam
25.	Study On Strata Structure& The Load On Support In Large Mining Height Top Coal Caving Workface
26.	Theoretical And Experimental Study On Coal Pillar Width Retaining In Fully-mechanized Face With Large Mining Height In Shallow Coal Seam
27.	Study On The Technology Of Increasing The Rate Of Lump Coal In Large Mining Height Fully Mechanized Of Hydraulic Fractured Coal Seam
28.	The Study Of Overlying Strata Structure And Movement Laws Of The Thick Coal Seam Fully-Mechanized Sublevel Caving Face Under Mining Goaf Pillar
29.	Grouting Mechanism Of Ultralong Boreholes In Large-Mining-Height Fully Mechanized Coal Mining Face And Its Industrial Applications
30.	Study On Destruction Characteristics Of Crossheading Surrounding Rock And Its Support Technology In Large Mining Height Fully-Mechanized Face
31.	Study On Overlying Strata Movement And The Relationship Between Surrounding Rock In Large Mining Height Fully Mechanized Caving Face
32.	Study On Ground Pressure Appearance Law And Supporting Design Of Fully Mechanized Face With Large Mining Height
33.	Study On Instability Mechanism And Control Technology For Coal Wall Of Large Mining Hight Fully-Mechanized Mining Working Face Of Coal Seam 3# In Lu'an Group
34.	Layered Flexible Reinforcement Technology For Long Distance Borehole Of Coal Wall In Large Mining Height Face
35.	Study On Installation Technology Of 8.8m Super Large Mining Face In Shangdong Coal Mine Of Shendong
36.	Research On Pressure Regulation And Surrounding Rock Control Of Fully Mechanized Face With Shallow Depth And Huge Mining Height
37.	Research On Supporting Technology And Equipment In Ultra Large Height Mining Face
38.	Study On Dust Pollution Regularity Of Cutting And Dust Control In Spray Field In Fully Mechanized Mining Face With Large Mining Height
39.	Study On Strata Behavior Features And Control Technology Of Large Mining Height Fully-Mechanized Face
40.	Research And Application Of Strata Behavior Law And Reasonable Mining Height Of Large Mining Height In Deep Fully Mechanized Face In Xinan Coal Mine
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