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Keyword [backfill mining]
Result: 1 - 20 | Page: 1 of 4
1.
Study On The Waste Backfill-Mining Method With Back Forward Style And Relevant Laws
2.
Study On Surface Deformation And Movement Laws In The Solid Backfill Mining
3.
Research On Key Technique Of The Integration Of Separation And Backfilling In Coal Mining
4.
Research On Rules Of Surrouding Rock Movement For Backfill Mining And Entry Retaining With Superhigh-water Material
5.
Study On The Recovery Of The Residual Coal Pillar In Room And Pillar Goaf Using The Paste Backfilling
6.
Application Research Of Gob-side Retaining Entry In Flexible Formwork Paste-like Backfill Coalface
7.
Study On Paste Backfill Mining Subsidence For Zhou Yuan Shan Coal Mine
8.
Research On The Feasibility Of Protective Coal Pillar With Paste-like Backfill Mining Under Highway In Xima Mine
9.
Feasibility Reaearch On Recovery About Boundary Waterproof Pillar In Beiyi Backfill Mining Area In Xima Mine
10.
Backfill Mining Coal Strata Movement And Surface Subsidence Control Study
11.
Backfill Mining Coal Strata Movement And Surface Subsidence Control Study
12.
Study Of The Stain And Displacement Law Of Backfilling Of Floor
13.
Study On The Waste Backfill-mining Method With Back Forward Style And Relevant Laws
14.
, Inner Mongolia Chagan Tailings Backfill Mining Methods To Approach Experimental Research, Silvermine 3 # Ore Body
15.
Stope. Approach Tailings Backfill Mining Method On The Structure Parameter Optimization Study
16.
Study On Rock Strata And Surface Movement Law Under The Railway Filling Mining With Superhigh-water Material
17.
Research On Moving Rules Of Surrouding Rock For Backfill Mining With Superhigh-water Material In Medium-thickness Seam
18.
Mathematical Model And The Law Of Water Resisting Property In Partial Backfill Mining Of Shallow Seam
19.
Study On The Characteristics Of Compression Of The Gangue Used In Backfilling The Tunnel
20.
Ground Control Theory And Application Of Solid Dense Backfill In Coal Mines
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