Journal of Mining and Safety Engineering ›› 2022, Vol. 39 ›› Issue (5): 891-900.doi: 10.13545/j.cnki.jmse.2021.0412

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Study on stress distribution law of regenerated roof in fullymechanized layered mining of steeply dipping coal seam

  

  • Online:2022-09-15 Published:2022-11-16

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