Mine safety assessment using gray relational analysis and bow tie model


Mine safety assessment is a precondition for ensuring orderly and safety in production. The main purpose of this study was to prevent mine accidents more effectively by proposing a composite risk analysis model. First, the weights of the assessment indicators were determined by the revised integrated weight method, in which the objective weights were… (More)
DOI: 10.1371/journal.pone.0193576

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