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Keyword [mining roadway]
Result: 1 - 20 | Page: 1 of 9
1. Theory And Its Application Bolt And Cable Anchorage In Mining Roadway With Great Thick Complicated Roof Composed Of Thin-bedded Strata
2. Research On Surrounding Rock Control Techniques Of Mining Roadways In High Mining Longwall Face
3. The Research And Application Of Anchor Net Support Engineering In Steep And Horizontal Lamination Mining Roadway
4. Study On Mechanism Of Bolt-mesh-cable Support Release And Application Of Mining Roadway
5. The Stability Classification For The Wall Rock In Mining Roadway Based On Artifical Neural Network And The Bolt Supporting Research
6. The Study Of Stability Classification Of Mining Roadway Based On Ann Method
7. Study On Three-Dimensional Distribution And Controlling In Surrounding Rock Of Mining Roadway
8. Study On Some Safety Problems Of The Daye Iron Deep Open-pit-mine Transferring To Underground Mining
9. Research On Grouting Reinforcing And Support In Mining Roadway With Soft Cracked Surrounding Rock
10. Study On Loose Circle Determination Of Mining Roadway And Supporting Strategy In Complex Structural Area
11. Study On Bolting Technology Of Angle Of Coal Seam Variation Belt In YangZhuang Coal Mine
12. Study On Surrounding Rock Stability Of Roadway Under Fast Mining
13. Research On Surrounding Rock Control Techiques Of Mining Roadways Of Coal Seam 15 In Sihe No.2 Coalmine
14. Technology Study On Bolting Support Stiffness And Preload Of Mining Roadway
15. Numerical Simulation Analysis On Mechanized Mining Ground Pressure Apperance Law And Tunnel Supporting Effect
16. Experimental Study On Arch Arrangement Of Anchors Of Mining Roadway
17. Study On Surrounding Rock Control Of Mining Roadway With Thin Limestone Roof
18. Research On The Extremely Close Coal Seam Group On Mining Roadway Optimization Arragement And Mining Sequence
19. Research On Failure Mechanism And Control Technology Of Surrounding Rocks In Dynamic Pressure Roadway
20. Heave Mechanism And Countermeasures Of Large Section Mining Roadway For Close Distance Coal Seams
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