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Keyword [Roadway Support]
Result: 1 - 20 | Page: 1 of 10
1. Fracture Growth And Board Kind Structure And It's Non-equal Support In Surrounding Rock Of Roadway Of Fully Mechanized Caving Coal Face
2. Study On The Surrounding Rock Stability And Safety Control Of Roadways Roof Embedded Weak Intercalated Seam
3. Research On Support Technology Experiment Of Large Section Coal Roadway And Development Of New Roof Bolter For Coal Mine
4. The Research Of Theory On The Broad High Stress Frangible Roadway Support
5. The Geopressure Problem And Controlling Methods In Mining With The Bottomless Pillar's Sublevel Caving In TaoChong's Iron Mine
6. The Reliability Analysis Of Roadway Combination Support In Soft Rock
7. Study On Hydraulic Fracturing In-situ Stress Measurement Techniques In Small Holes And Field Application
8. Research On The Soft Rock Roadway Support Manner Of JinBaoTun Mine
9. Application Research On The Roadway Support Theory Based On Broken Rock Zone In Yangchangwan Colliery
10. Research On Spraying-Bolting-Grouting Combined Support Of Swelling Soft Rock Roadway Under High Stress In Deep Mine
11. Study On The Support Technology Of The Rodaway In The Loose Coal Seam Below Close Range Goaf
12. Study On Support Technology Of Roadway In Hard Rock At Depth
13. The Research Of Mining Methods In North Region Of Shuangyashan Iron Mine
14. Research Of Gob-side Entry Retaining Reasonable Support In Gently Inclined And Middle Thick Coal Seam
15. The Research Of Bolt Support Technology To Chang Gouyu Mine's Steep Medium Thickness Seam
16. Study On Roadway-support Stability And Numerical Dynamic Simulation Of Soft Rock
17. Study On Stability Analysis And Control Technplogy Of Surrounding Rock In Deep-Seated Soft Rock Roadway
18. Mechanical Analysis And Applications Of Arch Support In Mine Soft Rock Roadway
19. Research On Roadway Support Technology Under The Condition Of Dynamic Pressure In Lingxin Coal Mine
20. Study On Instability Characteristics And Supporting Method Of Surrounding Rock In Excavation Excavation
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