Study on evaluation index system of coal mine safety based on interval number analytic hierarchy process
Abstract：The basic principles of comprehensive consideration of various factors was based on the number of interval-level analysis in coal mine production safety, the application range of the index number of levels of analysis was compared with twenty-two interval number comparison matrix, the matrix would determine the eigenveetors as mine safety evaluation of the weight range of factors to construct a coal mine safety evaluation system ,which could more objectively reflect the coal mine safety evaluation of each factor in the weight range, so as to coal mine safety evaluation and management decisions.
Keywords：safety evaluationinterval number analytic hierarchy processinterval number judgement matrixcoal mine safetyweight range
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 253-260 )