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Keyword [backfill]
Result: 141 - 160 | Page: 8 of 10
141.
Study On The Self Flow Slag-based Tailing Backfilling Materials
142.
Research On Swelling And Strength Properties Of Whole Mill Sulfur-content Tailings Cemented Backfill
143.
Analysis And Research On Feasibility Treatment Scheme Of Dry Tailing Backfill In Open Pit
144.
Mechanism Research On Shear Fracture Of The Combined Model Of Backfill Body And Surrounding Rock
145.
Experimental On The Static And Dynamic Mechanical Properties Of The Early Strength Agent Doped Full Tailings Cemented Backfill
146.
Dynamic Analysis And Experimental Investigation Of Submarine Backfill Plow
147.
Study On Backfill Technique Of An Abandoned Roadway Along The Mining Direction In A Longwall Face In Xinyuan Coal Mine
148.
Study On Preparation And Properties Of Filling Material In Coal Mined Area
149.
Research On The Safety Of Paste Filling Mining Of Lower Coal Seam Above Confined Aquifer In Daizhuang Colliery
150.
Roof Movement Analysis In The Backfill Mining Area Based On Nonlinear Elastic Foundation Beam
151.
Mechanical Response Analysis On Granular Backfill Material Under Tamping Device
152.
Study On Gague Backfill Mining Mechanism Of Overburden Rock Deformation And Fracture
153.
Experimental Study Regarding Longwall Face Which Is Under The Old Goaf By Grouting Backfill Into Isolated Areas
154.
Study On Stability Mechanism Of Backfill Body In Gob-Side Entry Retaining
155.
Effect Of Temperature On Properties And Structure Of Slurry Backfill Material
156.
Key Technology Of Integration Of Coal Mining–Gangue Washing–Gob Backfilling At Ping Dingshan Mine X?
157.
Study On Load Transfer Law Of Grouting Backfill Under Extremely Thick Igneous Rock
158.
Research On The Failure Mechanism Of Stage-stope Backfill And Two-step Stoping Scheme Optimization
159.
Research Of Ground Subsidence And Reducing Subsidence By Filling In Multi Seam Mining Under Power Structure
160.
Structure And Experiment On Submarine Backfill Plough
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