Font Size: a A A
Keyword [Overlying rock]
Result: 41 - 60 | Page: 3 of 5
41. The Law Of Overlying Rock Strata Movementand Surface Deformation Under Repeated Mining At Buertai Coal Mine
42. Research On Surface Movement And Deformation Laws In Large Mining Height And Shallow Seam Of Xinmi Mining Area
43. Study On The Influence Factors Of The Effect Of The Isolation Grouting On The Side Of The Goaf
44. Mining Stress Field Evolution And Experimental Study On Failure Law Of Overlying Strata
45. Study On The Regularity Of Mine Pressure And The Behavior Of Overlying Rock Mass In Island Mining Face
46. Study On The Influence Of Key Layer Position On Mining Overlying Strata Movement
47. Study On Upward Mining Of Steep And Thin Coal Seam
48. Dynamic Evolution Of Bed Separation In Coal Seam Mining And Assessment Of Bed-separation Water Hazards
49. Study On The Overlying Rock Movement And Surface Subsidence Control Of Solid Backfilling Mining
50. Research On Key Technologies And Application Of Distributed Fiber Optic Sensing For Overlying Rock Deformation During Coal Mining
51. Research And Application Of Comprehensive Gas Drainage Technology In Fully Mechanized Top Coal Caving Face Of Extra Thick Coal Seam In Xia Gou Mine
52. Study On Overlying Rock Failure Above Large Mining Height Longwall Face With Shallow Cover And Development Height Of Water Flowing Fractured Zone
53. Study On Mining Influence Of Sinking And Driving Engineering In Overlying Rock Due To Mining In No.1 Yunmei Coalmine
54. Prediction Of Mining Subsidence And Study On The Law Of Overlying Rock Movement In Near Horizontal Coal Seamunder The Condition Of Insufficiency Mining
55. Stability Analysis And Control Technology Of Roadway Driving Along Goaf With Hard Immediate Roof In 15# Coal Mine Of Duan Wang Mine
56. Study On Pressure Mining On Confined Water In 9102 Fully Mechanized Caving Face In Lanxian,Shanxi Province
57. Study On Gas Emission Law And Extraction Technology Of Fully Mechanized Caving Face In Tashan Mine
58. Evolution And Spontaneous Combustion Characteristics Of Mining Induced Air Leakage In Shallow Contiguous Seams Coal
59. Research On Blasting Parameter Of Overlying Rock Bench In AnJialing Open-pit Mine Goaf
60. Study And Application On The Technology Of Gob-side Driving In Wanglou Coal Mine
  <<First  <Prev  Next>  Last>>  Jump to