基于三角模糊数的矿山作业人员安全生产综合素质的分析

介绍了三角模糊数的基本理论与方法,建立了基于三角模糊数的矿山作业人员安全生产综合素质的评价指标体系;应用该评价指标体系定量综合地评价矿山作业人员安全生产综合素质,得出矿山作业人员安全生产综合素质评价指标中各因素的相对权重大小为W′1>W′4>W′7>W′6>W′5>W′2>W′3,即安全责任心和作业纠错技能是体现矿山作业人员安全生产综合素质最为重要的指标。该方法克服了层次分析法的局限性,符合人的认识模糊性,能有效降低个人的主观片面性,提高了评价指标权重的可信度。

Analysis of Safety Production Comprehensive Quality of Miner Based on Triangular Fuzzy Number

The paper introduced the basic theory and method of triangular fuzzy number,and established an evaluation indexes system of safety production comprehensive quality of miner based on triangular fuzzy number.By appling the evaluation indexes system to evaluate safety production comprehensive quality of miner quantitatively and comprehensively,the relative weights of various factors of evaluation indexes of safety production comprehensive quality of miner were known as W′_1>W′_4>W′_7>W′_6>W′_[KG-*2]5>W′_2>W′_3,namely that the security responsibility and correcting skills of miners were the most important indexes.The method overcomes the limitation of the method named analytic hierarchy process,and accords with fuzziness of human knowledge, which can reduce personal subjective unilateralism and enhance believability of weight of evaluation indexes.