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Keyword [Surrounding Rock Control]
Result: 81 - 100 | Page: 5 of 10
81. Study Of The Surrouding Rock Deformation Mechnism And Its Control Countermeasures Of The Gob-side Entry Driving In The Extra-thick Coal Seam
82. Study On Technology And Control Mechanism In High-stress Fractured Surrounding Rock Roadway
83. Study On Soft Orck Roadway Support Mechanism And Coordination Techrnilogyof Docking Anchor In Puhe Mine
84. Numerical Simulation Research Oil Surrounding Rock Control Under Mining Based On Discrete Element Program Algorithm
85. Study On Comprehensive Evaluation And Stable Production Technology For Underground Gasification Of Residual Coal
86. Research On Local Weak Support Effect Of Deep Roadway And Surrounding Rock Control Technology
87. Deformation Mechanisms And Strengthen Technology For The Gob-side Roadway Surrounding Rock Under Mining Influence In Top Coal Caving Face With Thick Layer
88. The Theory Of Surrounding Rock Control And The Assessment Research Of Recoverability In Thick Residual Coal Seam Remining Stope
89. Study On The Characteristics Of Mining-induced Pressure Under Large Mining Height And The Key Technology In Wangjialing Coal Mine
90. Study On Surrounding Rock Control Technology For Gob-side Entry Retaining In Top-coal Caving Mining Face Of Wuyang Coal Mine
91. Research On The Overlying Strata Movement And Regulations Of Top Coal Drawing In Steeply Inclined Three-soft Coal Seam With Longwall Top-coal Caving Mining
92. Surrounding Rock Controlling Technologies And Supportsstability In Steepy Inclined Fully-mechanized Caving Stope
93. Large Mining Height Of Overlying Strata Movement Regularities And Support Resistance Research
94. Study On Soft Coal Seam With Great Mining Height And Surrounding Rock Control Under The Complex Geological Conditions
95. Rock Mechanics And Engineering Intelligent Analysis Method In Mine Surrounding Rock Control Application
96. Surrounding Rock Control And Security Technology Research On Old Residual Coal Mining Longwall Mining
97. Research On Mine Pressure Law And Surrounding Rock Control Of Mining Height Face In Soam In Zhaozhuang Coalmine
98. Research On The Technology Of Floor Roadway Surrounding Rock Control Influence By Two Times Mining
99. Research On Analysis Of Arc Plate Structure And Surrounding Rock Control Of Gob-side Entry Retaining
100. Study On The Strata Control Observation And Deformation Characterirestics Of Weik Rock Tunnel Of Hongliu Mine
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