Journal of Mining and Safety Engineering ›› 2022, Vol. 39 ›› Issue (4): 653-662.doi: 10.13545 /j.cnki.jmse.2021.0084

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StabiLity  research  on  the water-resistant strata under mining  in nearly  shallow coal seam based  on  location  of main key  stratum

  

  • Online:2022-07-15 Published:2022-08-24
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