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Keyword [Residual coal mining]
Result: 1 - 20 | Page: 1 of 2
1. Analysis On The Roof Sterss And Rock Deffoormaiton For Stirped Residual Mining Face Going Across Roadway
2. Study On Surrounding Rock Control Of Old Mining Aera Roadway Excavation
3. The Numerical Simulation Study About Residual Coal Mining Of Goaf Water
4. LingQuan Open Pit Bottom Residual Coal Mining Design And Slope Stability Research
5. Surrounding Rock Control And Security Technology Research On Old Residual Coal Mining Longwall Mining
6. The Research Of Large Mining Height Hydraulic Support Selection In The Residual Coal Mining
7. Study On Surrounding Rock Control Technology Of Working Face On Old Residual Coal Mining
8. Study On Stability Of Coal Pillar Front Of The Residual Coal Longwall Working Face
9. Study On Mining Pressure Behavior Of Zone And Fracture Characteristics Of Roof In The Condition Of Residual Coal Mining Face Passing Through Roof Falling Zone
10. Study On Strata Control Fundamental Theory Of Mining Mid Full Residual Coal Above Longwall Caving Goaf
11. Optimization Of Process Parameters In The Working Area Of The Residual Coal Mining In Shenghua
12. Study On The Stability Of Coal Pillars With Room And Pillar Remining In Residual Coal Seam
13. Study On Roadway Support Technology Of Working Face In Residual Coal Mining Of Thick Seam
14. Microseismic Monitoring Research Of Residual Coal Mining Face In Shenghua
15. The Study Of Pre Support Through Fractured Coal Rocks In Residual Coal Mining Roadway Technology
16. Study On Slope Stability Of Residual Coal Mining In South Slope Of Yuanbaoshan Open-pit Mine
17. Second Mining Roadway Drivage Through Caving Zone Modified Groutinn Test And Surrounding Rock Control Technology Research
18. Research On The Control Technology Of The Residual Coal Mining Working Face Roof Caving Zone Of Surrounding Rock
19. Research On Failure Regularity And Control Technology Of Roadway Surrounding Rock In Residual Coal Pillar
20. The Study On The Mechanism And Experiment Of Pre-filled Repeated Mining Of The Old Mining Damage Zone
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