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Keyword [Overburden control]
Result: 1 - 4 | Page: 1 of 1
1.
Theoretical Study On Overburden Control Of High Efficiency Paste Backfilling Working Face
2.
Study On Super-high-water Material Backfilling Technology With Extremely Thick Igneous Rock Above Coal Seam In Anju Mine
3.
Research On Backfilling Waste-Rock’s Compressive Mechanical Properties And Overburden Control
4.
Research On Strata Movement And Control Of Continuous Mining And Continuous Charging In Shallow Deep And Extra-Thick Coal Seams
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