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Keyword [water-flowing]
Result: 21 - 40 | Page: 2 of 6
21. Thick Coal Seam Broken Law Of Fully Mechanized Caving Mining Overburden
22. Study The Safety Of Tiancheng Coal Mining Under The Yuecheng Reservoir In Hei Bei Province
23. The Development And Application Of Solid-liquid Coupling Similar Stimulation Non-hydrophilic Material For Water-protection Mining
24. Simulation Study On Strata Movement And Deformation Laws Of Roadway Cemented Filling Mining
25. Developing Law Of Water-flowing Fracture With Wongawilli Backfill In Coal Mines
26. Research On The Safety Of Mining Under River At Selian Colliery
27. The Exploration Of Ultra-High Water Floeing Fractured Zone In Shendong Mining Area
28. Disaster-Causing Mechanism Of Overburden Rock Failure Due To Mining Under Deep Buried Soil-Rock Interface
29. Development Laws And Control Of Overlying Strata Water Flowing Fractures In Repeated Disturbance Zone Of Shallowly-buried Short-distance Coal Seams
30. Study On Character, Disaster Mechanism And Prevention Of Water Inrush During Mining Under Coal Seam Roof Of Unconsolidated Confined Aquifer
31. Research On Overburden Movement And Failure Law Of Full-mechanized Top-caving Mining Of Chenjiagou Coal Mine
32. Research On The Technical Scheme Of Coal Mining Under Water-containing Condition In YuShuwan Coal Mine
33. Study On The Environmental Impact Assessment Of Groundwater Of Pangpangta Mine Filed In Shanxi Province
34. Complex Fault Zone Of Overlying Rock Destruction Rule And Water Inrush Disaster Prediction Research
35. Study On The Height Of Water Flowing Fractured Zone Of The Shaping Mine Under The Yellow River
36. Numerical Calculation And The Orthogonal Experimental Studies Of The Influence Factors About Water Bursting And Support Break-off In Mine
37. Research On Forecast Of Water Bursting Risk Zoning On Roof Coal In Zhang Jiamao Mine
38. Evolution Mechanism And Control Of Water-flowing Fracture With Gangue Backfill Under Aquifer In Coal Mines
39. Numerical Simulation Study On The Influence Of Different Mining Conditions On Loose Aquifer In Thick Loess Covered Coal Mine
40. Research On The Deformation And Destruction Law Of Overlying Strata Of Solid Waste Compacted Backfill-mining In Coal Seams With The Condition Of Thick Unconsolidated Layers And Thin Bedrock
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