Overlying strata movement and mine-pressure weakening law of high-efficiency longwall paste backfilling of thick coal

HIGHLIGHTS

  • who: Qi Ma et al. from the State Key Laboratory of Coal Resources and Safe Mining, School of Mines, China University of Mining and have published the Article: Overlying Strata Movement and Mine-Pressure Weakening Law of High-Efficiency Longwall Paste Backfilling of Thick Coal, in the Journal: Sustainability 2022, 2022, 09, 14, x15356 Sustainability FOR PEER REVIEW of 13/Nov/2022
  • what: Most of the studies focused on thin and medium-thick coal seams instead of overlying stratum movement and the law of mine pressure weakening in backfill mining of thick coal. The working . . .

     

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