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Keyword [mining filling]
Result: 1 - 20 | Page: 1 of 2
1. Research And Application Of Numerical Simulation Of The Paste Filling Mining
2. Backfill Mining Coal Strata Movement And Surface Subsidence Control Study
3. Backfill Mining Coal Strata Movement And Surface Subsidence Control Study
4. Study Of Mining Subsidence Of Shallow Buried Coal Seam Under Different Mining-filling Methods
5. Waterproof Pillar In The Large Body Of Water Kangjiawan Mine Safety Mining Research And Design
6. Deep Well Filled With Technology
7. Jinchuan 1 # Orebody 850m Middle Of The Plane Of Development System Optimization Study
8. Jining Taiping Coal Strip Mining Under Buildings And Fill Mining Study
9. The Key Technology Research On Thick Coal Re-mining With Super High-water Material Filling Mining Technology
10. Research On Stability Of Filling And Intelligent Matching Between Filling And Rock Mass In Deep Mining
11. Study On The Developing Design Of Gangue Filling System Under Buildings For Fully Mechanized Face In Tangshan Mine
12. Research On Backfill Mining Technology And Overburden Stability Evaluation Of Deep Coal Seam
13. Study On Surface Subsidence Characteristics With Super High Water Material Bag-Type Filling Mining
14. Research On Deformation Of Coal Pillars Under Lane Mining Filling Broken Coal Gangue
15. Mining Filling Material Optimization Of Compressive Strength And Stability Of Foamed Cement
16. Safety Paste Filling Mining Technology Under High-steep Slope In Pangzhihua Coal Mine
17. Study On The Ratio Of Super High-water Material And Its Engineering Application In Thin Seam Filling Mining In Tian Zhuang Coal Mine
18. A Study Of Load Transfer Law Of Overburden In Strip Filling Mining In Shanghe Coal Mine
19. Technology And Economic Analysis Of Zero Coal Pillar Backfill Mining In Suncun Coal Mine
20. Research And Application Of Ultra-fine Tailings Aggregate Content In Mine Filling
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