three-soft coal seam - Globe Thesis

Keyword [three-soft coal seam] Result: 1 - 20 \| Page: 1 of 2
1.	Study On Roof Control Technology Of Expecial Incompact "Three-soft" Coal Seam Working Face
2.	Mechanism And Control Of Floor Heave In Three Soft Coal Seam Drifting Along Goaf
3.	Research And Application On Synthesis Technology Of Extinguishing And Preventing Fire In Mechanized Caving Face Of Three-soft Coal Seam
4.	Study On Stability Of Surrounding Rock Of Three-soft Coal Roadway And Supporting Technique In Xinyi Coal Mine
5.	Research On Support Optimization In Blasting And Caving Face Of "Three Soft" Coal Seam
6.	Study On Control Surrounding Rocks Deformation By Boreholes Destressing Of The Mining Gateway In "Three-soft" Coal Seam
7.	Prediction And Study On Water-inrush From Floor In Three-Soft Coal Seam With High Intrusion In Liu Jialiang Coal Mine
8.	Study On Very Close To "Three Soft" Thick Coal Seam Layering Mining Under Continuous Pressure Of Fully Mechanized Working Face
9.	Three Soft Coal Seam Roadway Bolt Mesh Support Parameter Optimization In Renlou Coal Mine
10.	Study On Control Surrounding Rocks Deformation By Boreholes Destressing Of The Mining Gateway In "three-soft" Coal Seam
11.	Research On Indexes And Gas-geology Methods Of Regional Outburst Prediction For Three-soft Coal Seam In Western Region Of Henan Province
12.	Study On Optimization Of Mining Roadway Section In Three Soft Coal Seam And Mechanical Property Of Flattened U Shape Support
13.	Research On The Overlying Strata Movement And Regulations Of Top Coal Drawing In Steeply Inclined Three-soft Coal Seam With Longwall Top-coal Caving Mining
14.	Study On Mechanism And Control Technology Of Rib Spalling In Fully Mechanized Caving Face With Great Mining Height Of Three-soft Coal Seam
15.	Research On Technology Of Surrounding Rock Controlling In Three-soft-coal Seam Drifting Along Goaf
16.	Study On Support Technology Of Gob-side Entry For Steep Three Soft Coal Seam
17.	Research On Analysis Of The Narrow Coal Pillar Stability And Its Surrounding Rock Controlling In Three-soft-coal Seam Drifting Along Goaf
18.	Study On Bolting Support Of Three-soft Coal Seam Roadway In Sliding Structure Zone In Gaocheng Coal Mine
19.	Research And Application Of Hydraulic Fracturing Theory Of "Three Soft" Coal Seam In Henan
20.	Research On Pressure Control Of Lower Slice Mining Face In �Three Soft� Unsteady Coal Seam
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