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Keyword [Physical similarity simulation]
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1. Investigation Of Law Ore Drawing And Step Optimize In Chengchao Iron Mine Of Wugang
2. Study On Strata Behavior Regularity And Cost-effectiveness Of Waste Rockfill
3. Similar Simulation Experiment And Reliability Study On Inclined Protection Scope Of Under-Protective Layer Mining For Xing Long Coal Mine
4. Study On Protection Scope Of Up-protective Layer Mining In Steep Coal Seam By Physical Similarity Simulation
5. Study And Application Of Digital Speckle Technique In Physical Similar Simulation Experiment Of Protective Layer Mining
6. Study On Deformation Failure Mechanism And Stability Evaluation Of Artificial Dam Of Underground Reservoir In Coal Mine
7. The Study And Application Of Physical Simulation Test Of The Evolution Law Of Overburden Rock Fracture Under Multiple Factors
8. Study On The Influence Of Coal Pillar On The Protected Area Under The Steep Dip Protective Seam Mining In Donglin Coal Mine
9. Research On Breaking Law And Control Of Hard Roof In Fully Mechanized Caving Face Of Extra-thick Coal Seam
10. Study On Evolution And Distribution Of Mining Fracture Field And Gas Migration Law Of Unloading In Thick Coal Seam
11. Research On Fault Technology On The Fully Mechanized Working Face In Steeply Dipping Seam
12. Study On The Range Of Coal Seam Outburst In The Direction Of The Goaf Under The Coal Seam In Hongyan Coal Mine
13. Experimental Study On Influencing Factors Of Fracture Evolution Law Of Pressure Relief Gas Migration Channel
14. Research On The Development Height Of Water-conducting Fissure Zone In Overlying Strata Caused By Deep Coal Seam Mining
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