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Keyword [Pillar]
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1. Study And Application On The Stability Of The Mine Pillars And Surrounding Rocks In Xiadian Gold Mine
2. Simulation Studying On The Nonlinear Leakage Airflow-Coal-Heat Coupled Problems During The Spontaneous Combustion Of Porous Coal Seam Roadway Pillar
3. Study On Instability And Time Dependence Of Pillar In Hard Rock Mass
4. Research On Dynamic Controlling Of Ground Pressure For Room And Pillar Mining And Application Of Artificial Intelligence
5. Research On Low-Dilution And Loss Sublevel Caving Of Inclined Medium-thick Orebody In Xiadian Gold Mine
6. Study Of The New Method Disposing Gently Inclined Abandoned Stope And Ground Pressure Control At The Stope
7. Research On The Movement And Control Of "θ" Letter Type Overlying Milti-Strata Spatial Structures Of Face Surrounded By Mined Areas
8. Study On Strata Failure Mechanism And Surface Subsidence Theory In Steeply Inclined Coal Seam Mining
9. Research On The Mining Effect From Mining Deep-Level Orebody In Jinchuan No.2 Mine
10. Study On Deformation Of Narrow Pillar Of Roadway Driving Along Next Goaf Of Full Caving Face And Its Control In Deep Coal Mine
11. Fundamental Research On Localization Hazard Monitoring Due To Three-underground Trip Mining
12. Research On Hidden Cavity Detection And Theories Of Stability Prediction In Metal Mine
13. Research On The Form Mechanism Of Goaf Water And Its Waterproof Coal Pillar Dimension Problem In Coal Mine
14. Stability Analysis Of Large-scale Marginal Ore-body Mining In The Open-pit
15. Research On Evolution Of The Multiple Field And Security Pillar In Condition Of The Closed Protective Seam Mining
16. Study On The Instability Mechanism Of Key Strata Structure In Repeat Mining Of Shallow Close Distance Seams
17. Investigation On The Stability Of Boundary Pillar And Mining Technology In Transition Open-pit To Underground Mine
18. Study On The Relation Of Roof Stress Accumulation And Coal Pillar Stress Change Of The Deep Buried Coal And Influenced By Fault
19. Overburden Failure Mechanism And Surface Movement Law Due To Sub-critical Extraction In Yanzhou Mining Area
20. Basci Experimental Study On Long-Term Stability Of Deep Strip Coal Pillar
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