Journal of Mining and Safety Engineering ›› 2021, Vol. 38 ›› Issue (2): 246-252.doi: 10.13545/j.cnki.jmse.2019.0501

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Calculation of subsidiary mining stress in floor roadway under the remaining boundary pillar of close coal seam mining

Calculation of subsidiary mining stress in floor roadway under the remaining boundary pillar of close coal seam mining   

  • Online:2021-03-15 Published:2021-04-06

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