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Keyword [Shallow seam]
Result: 41 - 60 | Page: 3 of 4
41. Shallow Seam And Large Mining Height Working Face Research On Mine Pressure Law And The Relationship Between "Support And Surrounding Rock"
42. Shallow Seam And Large Mining Height Fully-mechanized Working Face Overburden Structure And Pressure Mechanism Research
43. Study On Mechanism Of Structure Of Equivalent Immediate Roof Derumpent And Surpport Load Of Large Mining Height In Fully Mechanized Mining Face Of Nearly Shallow Seam
44. Stability Analysis And Evaluation Of Goaf Overburden Strata Caused By Shallow Seam Mining
45. Research On Forecast Of Water Bursting Risk Zoning On Roof Coal In Zhang Jiamao Mine
46. Mechanism And Prevention Of Support Crushing Disaster While Mining Out Of The Upper Coal Pillar In Close Distance Shallow Seams
47. Shallow Seam And Large Mining Height Working Face Roof Structure And Stability Research
48. Strata Behaviors Of The Fully-mechanized Working Face At The End Stage
49. Study On The Breaking And Control Of Key Strata Under Short-Wall Mining In Shallow Seam
50. Research On The Law Of Overburden Failure And Surface Movement In Shallow Seam
51. Ningtiaota Mine Shallow Seam And Large Mining Height Fully Mechanized Face Gob Law Research
52. Research On Roof Structure And Support Resistance Of Large Mining Height Working Face In Shallow Seam
53. Strata-pressure Behavior And Microseismic Detection In Longwall Face Under Old Room And Pillar Mines With Shallow Cover
54. Research On Surface Movement And Deformation Laws In Large Mining Height And Shallow Seam Of Xinmi Mining Area
55. Study On The Regulation Of Strata Movement And The Predication Of Surface Movement Caused By Shallow Seam Mining
56. Failure Mechanism Of Surrounding Rock And Support Technology Of Full-mechanized Mining Face In Shallow Coal Seam
57. Research On Surface Movement And Deformation Law Of Shallow Buried Coal Seam Group In Loess Gully Region
58. Discrete Element Analysis Of Strata Movement In Shallow Seam Repeat Mining
59. Research On Roof Water Inrush Mechanics Of Shallow Seam
60. Study On Early Warning System Of Roof Water Disaster In Shallow Seam
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