Multi-dimensional safety risk assessment on coal mines under the profitability dilemma

HIGHLIGHTS

• who: Qi You from the DepartmentShandong University China have published the paper: Multi-dimensional safety risk assessment on coal mines under the profitability dilemma, in the Journal: Scientific Reports Scientific Reports
• what: In this paper, the entropy weight method, CRITIC method, and rough set (i.e., risk, Pos, and Neg) are used to calculate the weights of the secondary and tertiary indicators for the objective data obtained from the questionnaire survey. To distinguish the evaluation discrimination degree of each evaluation system, the discrimination degree of the evaluation system is calculated, which is denoted as u03a8 . . .
  

   

  

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