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Keyword [overburden fracture]
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1. Study On The Law Of The Movement And Fracture Of "Isolated Island" Working Face Ovenburden
2. Law Of Overburden Fracture Evolution In Shallow Buried Close Distance Coal Seam Under Repeated Mining
3. Experimental Study Of Gas Seepage On The Protective Layer Mining Conditions
4. The Surrounding Rock Stress And Overlying Strata Movement Law In Dongjiahe Coal Mine
5. Overburden Fracture Characteristics And Roof Control Of Shallow And Special Thick Seam Mining In Gully Region
6. Study On The Mechanism And Control Of Surrounding Rock Instability Under The Dynamic Load Of Overburden Fracture In Deep Mining
7. Study On The Variation Of Overburden Fracture In Coalfiled Area With Temperatures
8. Study On Induced Mechanism And Control Technology Of Impact Rock Pressure In Hujiahe Coal Mine
9. Study On Overburden Fracture Evolution And Gas Migration In Goaf In Lower And Higher Drainage Roadway In Initial Mining Period
10. Overlying Rock Fissure Development And Porosity Distribution In Shallow Buried
11. Experimental Study On Influencing Factors Of Fracture Evolution Law Of Pressure Relief Gas Migration Channel
12. Research On The Rock Pressure Law Of The Working Face Passing Through The Fault Area Under Repeated Mining Of The Short-distance Coal Seam Group
13. Formation Mechanism And Multi-scale Seepage Characteristics Of Overburden Fracture In Abandoned Coal Mine
14. Study On Mechanism Of Overburden Fracture And Control Of Surrounding Rock Of Across Road Way Stope In Passing Abandoned Roadway
15. Research On The Development Height Of Water-conducting Fissure Zone In Overlying Strata Caused By Deep Coal Seam Mining
16. Study On Evolution Of Overlying Cracks And Gas Migration In Layered Mining Of Extra-thick Coal Seam
17. Study On The Characteristics Of Overlying Strata Breaking Movement And The Regulation Of Ground Behavior In The Weakly Cemented Soft Rock
18. Research On The Evolution Law Of Overlying Fissures In Shallow Coal Seam Mining Under Karst Cave Landform
19. Research On The Fracture Law Of Overlying Rock In Shallow Coal Seam Mining Under Karst Cave Landform
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