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Keyword [The surrounding rock control]
Result: 1 - 20 | Page: 1 of 2
1. Study On The Surrounding Rock Control Theory And Technology Of Ultra-Close Multiple-Seams Mining
2. Study On The Surrounding Rock Control Theory And Technology Of Soft Seam In High Mining Height Longwall Face
3. Study On The Surrounding Rock Control Theory Of Gob-Side Entry Returning In Wolonghu Coal Mine
4. Study On The Roadway Stability Analysis And Weak Broken Roof Rock Strengthen Supporting Research
5. Study On The Surrounding Rock Control Of The Comprehensive Caving Coal Mining In The Ultra-close Multiple-seams Coal Beneath Coal Pillar
6. Study On The Surrounding Rock Control Technology Of Gob-side Entry Retaining In1000m-Deep Mine At Sanhejian Coal Mine
7. Studying On The Surrounding Rock Control Technology Of Roadway Under Extremely Loose Coal Seam
8. Study On The Surrounding Rock Control Technology Of Gob-side Entry Retaining Under Goaf In Deep Mine At Pangzhuang Coal Mine
9. Research On The Surrounding Rock Control Technology Of Thick And Hard Roof Roadway Under The Influence Of Mining
10. Study On The Key Mining Parameters And The Surrounding Rock Control Technology Of The Remaining Coal In The Thick Seam Of Hufeng Coal
11. Study On The Surrounding Rock Control Technology Of "Three Soft" Coal Seam Drifting Along Gob In Zhaojiazhai Coal Mine
12. Failure Mechanism And Stability Controlling On Large-cross-section Roadway Rib Embeded In Thick Seam At Zhangjiamao Coal Mine
13. Study On The Surrounding Rock Control Technology Of Gob-side Entry In Zhujixi Kilometer Deep Mine
14. Study On Surrounding Rock Control Of Mining Roadway With Crack Growth Roof
15. Study And Application Of Control Techonlogy Of Surrounding Rock Along The Cavitation Roadway In Comprehensive Mechanization
16. Research On The Control Technology Of The Residual Coal Mining Working Face Roof Caving Zone Of Surrounding Rock
17. Research On Asymmetric Deformation Mechanism And Control Technology Of Roadway In Inclined Soft Coal Seam
18. Study On Surrounding Rock Control Technology Of Narrow Coal Pillar Driving Along Goaf In 2203 Fully Mechanized Caving Face Of Qingwa Coal Industry
19. Application Study Of Active Advanced Support In Longwall Mining
20. Study On Key Technology And Process Optimization Of Coal Roadway Fast Driving Support
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