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Keyword [Mining Stress]
Result: 61 - 80 | Page: 4 of 5
61. Study On The Effect And Mechanism Of Rock Burst Prevention By Pressure Relief Of Underlying Coal And Rock In Protective Coal Seam Mining
62. Study On The Support Technology Of Dismantling Channel Under The Condition Of Coal Pillar In The Overlying Goaf Of Huojitu Coal Mine
63. Study On Surrounding Rock Deformation Mechanism And Control Technology Of Gob-side Entry Driving In Deep Mine
64. Study On The Application Of Comprehensive Gas Control In Fully Mechanized Working Face Of Coal Seam Group No.1 Coal Mine In Yangmei
65. Study On The Influence Of The Propulsion Speed Of Fully Mechanized Caving Face On The Mining Stress And The Mechanical Characteristics Of Coal Sample
66. Study On Temporal And Spatial Evolution Law Of Mining Stress Of Protective Layer With Large Dip Coal Seam Group
67. Deformation And Failure Characteristics And Control Technology Of Uphill In Mining Area Under The Influence Of Mining Stress
68. Study On The Stress Distribution Law Of Coal Mining Under The "Five Containing" In Zhuxianzhuang Coal Mine And Its Influence On The Stability Of The Curtain Wall
69. Experimental Study On Variation Of Borehole Parameters Under The Influence Of Mining Stress
70. The Distribution Characteristics Of Mining Stress Field And Law Of Overburden Strata Movement In Multi-fault Lower Minning Face
71. Study On Overlying Rock Structure And Stress Evolution Characteristics Of Mining Near Fault Under The Influence Of Coal-seam Inclination
72. Study On The Propagation Law Of Hidden Fault Cracks In Floor Affected By Mining
73. Study On Bolt Support Technology Of Roadway Under Goaf In Close Distance Coal Seam
74. Safety Mining Of The Lower Layer Of Ultra Thick Coal Seam Under The Super Thick Sandstone Aquifer
75. Study On The Technical Research Of Cutting And Unloading The Roof Pressure To Optimization Design Of Entry Protection District Dip Coal Pillar
76. Study On Surrounding Rock Control Of 120502 Isolated Island Working Face In Liuzhuang Coal Mine
77. Study On Pre-tightening Force Of Roadway Surrounding Rock Support Based On Stress Gradient Theory
78. The Distribution Characteristics Of Mining Stress Field And Law Of Overburden Strata Movement In Multi-fault Working Face
79. Research And Application Of Section Coal Pillar Retention In Bayan Gaole Coal Mine
80. Research On Surrounding Rock Deformation And Sectional Control Technology Of Roadway Crossing Through Passage
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