Journal of Mining and Safety Engineering ›› 2021, Vol. 38 ›› Issue (3): 507-517.doi: 10.13545/j.cnki.jmse.2020.0584

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A theoretical analysis of unsupported roof plate and shell in excavation roadway and numerical calculation and verification of transcendental function

  

  • Online:2021-05-15 Published:2021-06-08

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