Journal of Mining and Safety Engineering ›› 2022, Vol. 39 ›› Issue (2): 227-238.doi: 10.13545 /j.cnki.jmse.2021.0066

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ControI factors of stope roof subsidencein  deep  gangue back fill mining  and  its infIuence law

  

  • Online:2021-03-15 Published:2022-04-14

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