What is it about?
In the comprehensive evaluation of coal mine safety, the indices in the hierarchical structure are often expressed as uncertain random variables. Therefore, a new assessment approach based on uncertain random variables is proposed.
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Why is it important?
The new evaluation method can describe the uncertainty induced by human better than some other methods in evaluating coal mine safety. What is more, this method can also be used in other evaluations with a hierarchical structure.
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This page is a summary of: Comprehensive evaluation model for coal mine safety based on uncertain random variables, Safety Science, October 2014, Elsevier,
DOI: 10.1016/j.ssci.2014.03.013.
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