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Keyword [Sublevel Caving]
Result: 21 - 40 | Page: 2 of 6
21. Study On Optimizing Of Structure Parameter Of Non-pillar Sublevel Caving In Daye Iron Mine
22. Analysis Of Mining Pressure In Sublevel Caving And Its Controlling Methods
23. The Study Of Soften Property Of Hydraulic Fracturing Hard Top-coal
24. Study And Application On The Technique Of Nitrogen Injection Against Fire In Spontaneous Combustion Thick Seam Gob
25. Study On Mining Production Dispatch System Optimization Of Non-Pillar Sublevel Caving
26. The Gentle-dipping And Medium-thickness Phosphate Ore Body' Undergroud Mining Stope Strata Behaviors And The Overlying Strata' Failure Law
27. Study On The Ground Movement And Deformation Of Affiliated Architecture In Eastern Area Of Cheng-chao Iron Mine
28. Law Of Strata Pressure Behavior And Prediction On Caving Ability Of Top Coal At Coal Face In Anlin Coal Mine
29. Study On Law Of Overlying Strata Movement And Strata Behaviors At Fully Mechanized Coal Face With Sublevel Caving In Qianqiu Coal Mine
30. The Research Of Mining Methods In North Region Of Shuangyashan Iron Mine
31. Optimization On Blasting Parameter In Beiminghe Iron Ore Mine
32. Research On The Impact Of Risk Assessment And The Distribution Characteristics Of Fault Stress During Fully Mechanized Sublevel Caving Mining
33. Research On Pu-Foam Film Preventive Technology Of Coal Spontaneous Combustion In Fully Mechanized Sublevel Caving Roadways
34. Research On3-D Modeling Low Dilution For Ore Drawing
35. A Study On Reengineering Of Mining Design Process And Optimization Of Production Planning In Beiminghe Iron Mine With3D Visualization Technology
36. Study On Reasonable Mining Technics Of The Gently Inclined Orebody Sublevel Caving Method In Jinning Mining Company
37. Research Of Recovery Technology For Footwall Remanent Ore Body In Hemushan Iron Mine
38. Study On High Intensive Mining Technologies For Thick Orebody In Xiaowanggou Iron Mine
39. Technological Parameters Research Of Non-pillar Sublevel Caving In Shirengou Iron Mine
40. Study On The Stability Of Surrounding Rock In Mining With The Large Space Non-piller
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