Journal of Mining and Safety Engineering ›› 2022, Vol. 39 ›› Issue (6): 1084-1094.doi: 10.13545/j.cnki.jmse.2021.0682

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Weakening mechanism and instability characteristics of coal pillar under mining disturbance and water immersion in water storage goaf

  

  • Online:2022-11-15 Published:2022-12-21
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