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Keyword [Gangue backfilling mining]
Result: 1 - 4 | Page: 1 of 1
1.
Evolution Mechanism And Control Of Water-flowing Fracture With Gangue Backfill Under Aquifer In Coal Mines
2.
Feasibility Research On Gangue Backfilling Mining Under Buildings For Chang Cun Mine S5-12 Working Face
3.
Strata Behavior Of The Mixed Mining Working Face Of Fully Mechanized Gangue Backfilling Mining And Caving Mining In Pingdingshan No.12 Coal Mine
4.
Surrounding Rock Deformation Mechanism And Application For Gob-side Entry Retaining In Deep And Large Height Coal Seam With Fully Mechanized Gangue Backfilling Mining
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