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Keyword [Bearing pressure]
Result: 1 - 20 | Page: 1 of 2
1. An Application Study Of Safety Drilling Technology In Deep Salt Layer
2. Study Of Surrounding Rock Structure And Deformation Mechanism Of Roadway Under Different Widths Of Section Coal Pillar
3. Support Of Dynamic Pressure Area Roadway Damage And Strengthen Law
4. Research On Laws Of Underground Pressure In4-2101Fully-mechanized Caving Face Of Jian Bei Coal Mine
5. Feasibility Study On Ascending Mining Under The Influence Of Minings
6. A Kind Of Work Can Cure Plugging Fluid System Research
7. Study On The Mine Pressure Law And Support Working Resistance In Fully Mechanized Caving Face In Ma Huang Liang Coal Mine
8. Experimental Study On Gas Permeability Variation Of Tectonic Coal In The Process Of Bearing Stress
9. Research On The Surrounding Rock Control Technology Of Thick And Hard Roof Roadway Under The Influence Of Mining
10. Study On The Technique Of Solidifiable Plugging Fluid For The Fractured Lost Circulation Formation
11. Study On The Technical Research Of Cutting And Unloading The Roof Pressure To Protrct The Roadway In ChangCun Coal Mine
12. Study On The Mechanism Of Deviatoric Pressure Instability Of Weak Roof And Thick Coal Wall In The Deep Buried Working Face
13. The Research On Gel Valve Of Self-breakdown And High Strength And High Temperature Resistant
14. Study On Coal Pillar Size In Fully Mechanized Caving Face Of No.2 Mining District Of Sima Coal Industry
15. Surrounding Rock Evolutionary Feature And Control Technology Of Gob-side Entry Driving In Wangzhuang Mine 7105 Working Face
16. Research On Abutment Pressure Distribution Of Coal Pillar Under Effect Of Vermiculite Compaction In Goaf
17. Bearing Pressure Of Hard Roof In Guo Zhuang Coal Mine Study On The Mechanism Of Water Inrush From Floor Mining In Water
18. Research On The Law Of Underground Pressure Behaviour At 11502 Mining Fully-Mechanized Face In Xiaofalu Coal Mine
19. Study On The Overlying Rock Movement And Underground Pressure Law In The 8# Coal Seam Of Shenzhou Coal Industry
20. Research On Control Method Of High Power Shearing Machine
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