Journal of Mining and Safety Engineering ›› 2020, Vol. 37 ›› Issue (4): 707-714.doi: 10.13545/j.cnki.jmse.2020.04.008

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Discrete element analysis of the key influence factors and control technology of coal roadway sidewall instability for excavation based on RSM-BBD design

  

  • Online:2020-07-15 Published:2020-08-05

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