Font Size: a A A
Keyword [backfill]
Result: 81 - 100 | Page: 5 of 10
81. Study On Overlying Strata Stability And Surface Subsidence With Effect Of Backfilling Method In The Luohe Underground Mine
82. Characteristics And Mechanism Of Sulphate Effect On The Early Age Properties Of Cemented Paste Backfill
83. Study On The Stability And Safety Monitoring Of Backfill And Rock In The Pillar Recovery Process
84. Study On Strata Movement Mechanism In Backfill-strip Mining
85. Controlling Mechanism Of Surround Rock Stability In Recovering Room Mining Standing Pillars By Consolidated Solid Backfilling Mining
86. Investigation On Stability Mechanism And Control Techniques Of Immediate Roof Above Backfill Area In Gob-side Entry Retaining
87. Study On Mechanical Model Of Stability Of Aquifuge In Strip-backfill Of Shallow Seam
88. Alternate Room-and-pillar Mining With Ascending BackfFill Method And Its Industrial Application
89. Study Of Technique Of Paste-like Pumping Backfill In Xikuangshan
90. Numerical Simulation And Optimization Research On The Key Parameters Of Stoping Of Residual Ore Under The Backfill In Tonglushan Mine
91. A Study Of High Density Total Tailings Backfill Technology In Huangmei Phosphorus Mine
92. Research On Failure Modes Of Recry Stallized Phosphogypsum Used For Backfilling And The Stope Safety
93. Mine Self-reliance Of Cementing Filling Body Stability Study
94. Anchor In The Mechanism Of The Filling Body And Reinforcement Effect Research
95. Study On Stability Of Whole Tailings Cementation Filling Body And Stope In ZhongGuan Iron Mine
96. Research On Backfill Process Of Guo Er Zhuang Mine Under The Village
97. Dilution And Loss Control Of Pillar Stopes Mining Using Deep Hole Blasting
98. Advanced Water Detective Prediction And Disaster Governance In Bauxite Mine
99. Research Evaluation Based On AHP-FCE Tailings Backfill Full Comprehensive Benefits
100. Research On Key Technologies Of ZC6000/18/38Fully-mechanized Hydraulic Support For Filling
  <<First  <Prev  Next>  Last>>  Jump to