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Keyword [Broken rock]
Result: 1 - 20 | Page: 1 of 3
1. Research On The Support Technology For High Stressed Soft Rock Roadway With Composite Fail Ure
2. Research On Variable Mass Fluid-solid Coupling Dynamic Theory Of Broken Rockmass And Application
3. Study On Roadway's Bolting And Shotcrete Wire Of Soft Rock In Meihe
4. Research On The Soft Rock Roadway Support Manner Of JinBaoTun Mine
5. Application Research On The Roadway Support Theory Based On Broken Rock Zone In Yangchangwan Colliery
6. Study On Mechanism Of Bolting And Grouting Support In Very Broken Rock Renovated Roadway
7. The Deformation Mechanism Analysis And Harnessing Method Of Soft Laneway In Gaojialiang Coal Mine
8. The Study On The Bolting Technology In The Large Cross Section Chamber In Deep Soft Broken Rock Of Yun-Jialing Mine
9. Research And Application Of Support For Broken Rock Mass In Self - Propelled Iron Mine
10. Research On Reinforcement Technology Of Surface Grouting For Roadway In Deep Broken Rock Mass
11. The Roadway Supporting And Application Technology Research And Application Of The Integration Of Mine
12. The Study On The Bolting Technology In The Large Cross Section Chamber In Deep Soft Broken Rock Of Yun-jialing Mine
13. Study On The Synergetic Support Of Bolt Andanchor-cable Based On Energy Analysis
14. Research And Application Of The Semi-rigid Closed Composite Lining Supporting Technology Under Condition Of Complicated Surrounding Rocks
15. Development And Application Of Grouting Material And The Reinforcement Mechanism For Rich-Water Broken Rock Mass
16. Coal Rock Perforating Stress Analysis And Reaming Broken Rock Simulation
17. Study On The Stability Classification Of Broken Rock And Anchorage Parameter Optimization
18. Research On The Stability And Support Parameter Of Tunnel In Barrier Pillar Stoping Of Dongguashan Copper Mines
19. Study Of Deformation Characteristics Of Broken Rock Came From Caving Zone Of5th Coal Seam In South Side Of The Zhahe Coal Mining Area
20. Study And Application On The Distribution Law Of Old Goaf Residual Cavity And Void
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