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Keyword [Pillars]
Result: 81 - 100 | Page: 5 of 9
81. Study On The Bearing Characteristics Of Shallow Insufficient Collapsed Gob And Hazard Induced Mechanism In Lower Seam Mining
82. Study On Digital Mining Technique And Mining Index Optimization Of Sublevel Caving In Gongchangling Iron Mine
83. Research On The Instability Mechanism And Prevention Of Residual Coal Pillars In The Composite Re-mining Arers
84. Damage Characteristics And Control Technology Of Surrounding Rock Cracks In Roadway Under Close Distance Coal Pillar
85. Study On Mining Optimization For Hidden Danger Resources And Control Technology Of Mining Damages
86. Study On The Feasibility Of Mining 1026 Working Face Under The Aquifer Of Wugou Coal
87. Research On Deformation Of Coal Pillars Under Lane Mining Filling Broken Coal Gangue
88. Measurement Of Thermal Conductivity Of Corner Pillars And Exterior Wall Column Made Inmortar Recycled Concrete And Thermal Bridge Of Concrete Column
89. Study On Mechanism Of Dynamic Pressure Disaster In Fully Mechanized Face Under The Column Goaf Of Hanjiawan Coal Mine
90. Study Of Inorganic Pillared Montmorillonite And Their Adsorption Of DON
91. Molecular Dynamics Simulation Of The Effects Of FCC Phase On Mechanical Behavior And Deformation Mechanism In Nano-titanium
92. Study On Repeated Mining Technology Of The Layer Under Thick Coal Seam No.3 In Jushan Mine
93. Study On Safety Pillars In Fully Mechanized Caving Mining Under Thick And Loose Aquifer In Qingdong Coal Mine Of Huaibei
94. Study On Stability Of Mine Pillars In Water-soluble Mining Based On FLAC3D
95. Study On Stability Of Isolated Pillars In Xiabao Mining Area
96. Calculation Algorithm And Program Implementation Of Preserving Coal Pillars In Huainan Mining Area
97. Study On Two-Way Reinforcement Technology Of Coal Pillars Stayed In Roadway Along Jining No.3 Coal Mine
98. Study On The Location Optimization Of Roadways Under Goaf And Coal Pillars
99. Instability Mechanism Of Pillars In Multi-section Mining Of Longwall Working Face In Steeply Dipping Seam
100. Research On Stability Mechanism And Control Technology Of Small Coal Pillars In Yang Chang Wan Coal Mine Ining Engineering
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