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Keyword [ascending mining]
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1. Study On Ascending Mining In The Waste Of Baijiazhuang Mine
2. The Study Of Returning Procedure Mining In Muchengjian By Simulating Experiment And Number Simulation
3. Research On Rock Strata Between Coal Seams Movement And Deformation In Pillar Ascending Mining Of The Left-over Coal In Jinhuagong Mine
4. Study On Ascending Mining In The Mine Of Hejiata
5. Researh On Characteristics Of Overling Strata Movement And Mining-induced Stress And Fracture In Close Multiple-seam Minings In Assending Order
6. Study On Upward Coal Seams Movement And Feasibility Of Ascending On The Condition Of Pillar Mining
7. Movement Law Of Overlying Strata In Ascending Mining Method And Relevant Position Optimization On Gateway
8. Feasibility Study On Ascending Mining Under The Influence Of Minings
9. Research On Surrounding Rock Stability Of Roof Roadway In Ascending Mining Of Thin Seam
10. Study On Caving Method Ascending Mining Of Closed Distance Thin And Thick Seams
11. Study Of Underground Metal Mine Upward Mining Technology And Mobile Deformation Law Of Surrounding Rock
12. Application Research On Gangue Filling Method In Ascending Mining
13. The Study Of Ruptured Roadway Surrounding Rock Instability And The Safety Control Technology When Ascending Mining
14. Reach About The Impacts Of No.11 Coal Seam Exploitation On Upper No.3 Coal Mine In The Mine Of Sangshuping
15. Research On The Ascending Mining Technology Of Coal Seam 3# In Mining District 4300 Of Daizhuang Coal Mine
16. Study On The Ascending Mining Technology Of The Closed Distance Coal Seams Under The Condition Of The Underlying Thick Coal Seam With Fully Mechanized Caving
17. Research On Upward Mining In Room-Column Goafs Of Shallow Coal Seam With Close Distance In Hanjiawan Coal Mine
18. Deformation Characteristics And Control Research Of Ascending Mining Upper Coal Seam Mining Roadway In Combined Layout
19. Study On Overburden Movement And Fracture Development In Ascending Repeated Mining
20. Study On Rational Distribution Of Surrounding Rock Roadway And Control Of Surrounding Rock In Upward Mining Of Close Coal Seam
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