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Keyword [strata movement]
Result: 41 - 60 | Page: 3 of 10
41. Study On Overlying Strata Movement Rule Of Roof Coal Mine In Xiao Jihan
42. Simulation Study On Strata Movement And Deformation Laws Of Roadway Cemented Filling Mining
43. Research And Application Of Key Technology For Mixed Fully-Mechanized Mining Combined Waste Backfilling With Caving Method
44. The Study On The Rules Of Overlying Strata Movement And Surrounding Rock Control Of Gob-side Entry Under Close-distance Thin Coal Seam Group Repeatedly Mining
45. Study On The Pressure-unloading Area And Effect For Far Distance Lower-protection Mining Of Xing Ji Coal Mine
46. Similar Material Research Of Open Pit And Underground Coordinated Mining In Western Ping Zhuang Mine
47. Study Of The Laws Of The Rock Strata Movement Based On The Mine Of Thick Topsoil And Deep Mining
48. Study On Shallow Coal Seam Mining Overburden Strata Movement And Water Disaster Evaluation In The Condition Of Semi-Cementation And Low Strength Surrounding Rocks
49. Overburden Strata Movement And The Impacts Of Longwall Mining On Groundwater Systems In Shallow Seam-a Case Of Cumberland Mine Panels B5and B6
50. Overlying Strata Movement Laws And Ground Control Of The Longwall Face Mining In A Shallow Depth Seam In Proximity Beneath A Room Mining Goaf
51. Theory Of Mining Under Buildings With Mining Co-ordinately Mixed With Backfill Mining And Setting Pillars
52. Study On The Overlying Strata Movement By UCG Mining In Matigou Coal Mine
53. Research On Rock Strata Movement And Roadway Support For Large Mining Height Working Face In Wuyang Coal Mine
54. Mechanism Of Dynamic Disasters Induced By Super Thick Hard Strata Movement
55. Study On The Movement Of Upper Strata And The Pressure Behavior Law Of Close Distance Coal Seams
56. Study Of Overburden Rock Movement And Support-surrounding Rock Dynamic-control Of Large Mining Height And Long Working Face
57. Research On The Overlying Strata Movement Law Of Super-high-water Material Bag-type Filling Mining And Its Control
58. Technologies For Coordinated Mining Of Open-pit And Underground Mining At Southeastern Of Gongchangling Iron Mine
59. Analysis Of Overlying Strata Movement And Support Resistance In Shallow Buried Stope
60. Research On Strata Movement And Pressure-relief Gas Drainage Of Short-distance And Under-protective Steep Seam Mining
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