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    Prediction of Stope Stability Using Variable Weight and Unascertained Measurement Technique by Qian Kang, Yunmin Wang, Shuwen Zhang, Chengzhi Pu, Chuxuan Zhang

    Published 2021-01-01
    “…This model is used for the 6 main stopes from the -270 m section in Xin-Qiao Mine, China. The results, giving risk grade for each stope and guiding the use of corresponding measures, avoided the problem of state out of balance caused by conventional invariable weight theory models and have ensured no accident occurred in mining production in recent years. …”
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