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Keyword [deep mine]
Result: 41 - 60 | Page: 3 of 9
41. Active Relieving Control Of Hard Roof Over Gob-side Entry Retaining In1100m Deep Mine
42. Study On Resuse Mechanism And Technology Of Gob-side Entry Retaning In900m Deep Mine
43. Research And Application On Burial Depth Of1440m Mining Gateway Surrounding Rock Control Technology In Suncun Coal Mine
44. Research On Full-column Rock Bolt Supporting Of Gateway Of Deep Mine With Compound Roof
45. Research On Creep Damage Characteristics Of Bolt-grouting Roadway Of Deep Mine
46. Study On Stability Characteristics Of Cracked Roadway’s Surrounding Rock And Its Controlling Technique In Deep Mine
47. Study On Heat Damage Of1000m Deep Mine And Its Prevention Technology In Yao Jia Shan
48. Study On Mechanism And Prevention Of Rock-burst In Downhill Protection Coal Pillar Area With The Depth Over1000m
49. Study On Surrounding Rock Instability And Control Technology Of Main Entry In Deep Mine Under Remote Mining
50. The Research On The Reasonable Size Of Coal Pillar With Fully Mechanized Caving In Deep Mines
51. Analysis And Control Of The Thermal Damage Resource In The Deep Mining Rock
52. The Theoretical Analysis About Control Of Rock Bursts In Coal Roadway Under The Condition High Stress And Hign Gas
53. Numerical Simulation Of Temperature Field Of Surrounding Rock And Airflow In Deep Mine
54. Stability Analysis Of Surrounding Rock And Optimization Of Support Design Of Skip Loading Chamber In Deep Mine
55. Roadway Surrounding Rock Stability Classification And Application Of Hengyuan Mine
56. Wall Structure Optimization Design On Deep Mine Sandstone Creep Effect
57. Develop The Measurement Technology And Practice. M Deep Deposit
58. Jinchuan Deep Roadway Support Mechanism, And The Stability Of Surrounding Rock Numerical Simulation
59. Deep Mine High Pressure Tunnel Bolting Technology
60. Study On The Surrounding Rock Control Technology Of Gob-side Entry Retaining In1000m-Deep Mine At Sanhejian Coal Mine
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