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Keyword [grouting reinforcement]
Result: 81 - 100 | Page: 5 of 6
81. Study On Fracture And Instability Law And Control Technology Of Cave Surrounding Rock Under Strong Mining Disturbance
82. Experimental Study On Grouting Reinforcement Model Of Innovative Tensile Lining Of Main Ore-pass
83. Techno-Economic Analysis Of Grouting Reinforcement Project About 11 Coal Seam Floor In Qiuji Coal Mine
84. Research On Control Technology Of Surrounding Rocks In Withdrawal Channel Of Fully Mechanized Caving Face In Huangyuchuan Coal Mine
85. Study On Reducing Residual Settlement Of Overburden By Grouting Reinforcement In Old Goaf Of Longwall Mining
86. Research On Prestressed Anchor Grouting Reinforcement Technology And Its Application In Surrounding Rock Of Extremely Soft Coal Seam
87. Study On Mechanism Of Fault-induced Activation Water Inrush Induced By Working Face Mining And Application Of Grouting Reinforcement
88. Research On The Supporting Technology Of Filled Pillar In The Large Section Parallel Abandoned Roadway Of Super Long Working Face
89. Study On Assessment Of Rock Strength And In-situ Grouting Reinforcement Effect In Coal Mine Roadway By MWD Method
90. Research On Surrounding Rock Stability Control Technology Of Supporting Channel Withdrawal Of Stop Line In Fully Mechanized Face
91. Study On Preparation And Properties Of Cement-fly Ash Composite Materials For Leakage Blocking In Mine
92. Study On Stability Control Technology Of Mining Roadway Surrounding Rock In Wulihou Coal Industry
93. Control Technology Of Retracement Roadway Surrounding Rock In Lower Coal Seam In Huangbaici Mine
94. Study On Grouting Reinforcement Technology Of Soft And Broken Coal Seam In Mining Roadway
95. Research On Control Technology Of Surrounding Rock In Deep Large Cross Section Mudstone Roof Roadway
96. Study On Characteristics Of Grouting Reinforcement Materials And Mining Subsidence Law Of Broken Pillars In Tongkeng Mine
97. Study On Impact-resistance Characteristics Of Bolt-grouting Reinforcement For Prefabricated Cracks Of Red Sandstone
98. Study On Equipment And Technology Of Mechanized Roadway Filling And Retention In Solid Filling Mining
99. Research And Application Of Active Support In Three Soft Coal Mining Roadway With Top Coal Disturbed By Hydraulic Cutting
100. Deformation Characteristics And Protection Technology Of Radio And Television Tower Under Influenced By Undermining
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