郑州大学学报（医学版）2017，Vol.52Issue(6)：689-693,5.DOI:10.13705/j.issn.1671-6825.2017.06.007
改进的层次分析法在钢铁企业职业危害防治综合评价指标体系权重确定中的应用
Calculating weight of comprehensive evaluation index system relative to occupational hazard prevention and control for iron and steel enterprises using modified analytic hierarchy process
摘要
Abstract
Aim:To explore the application of the improved analytic hierarchy process ( AHP) in determining weight of evaluation index system and to compare with the effect of calculating the weight of the evaluation index system with the tra -ditional AHP.Methods:The weight of comprehensive evaluation index system of occupational hazard prevention for iron and steel enterprises was determined by improved AHP model when the Delphi being carried out , and the results were com-pared with those obtained by traditional AHP .Results:The weight of the 1ts or the 2nd level indicators calculated by the improved AHP method and the traditional AHP method were all through the consistency test with consistency index ( CI)<0.10 and CI of the improved AHP was smaller than that of the traditional AHP .Paired t test showed that there was no sig-nificant difference in the weight of the evaluation index system between the two methods (P>0.05).Conclusion:The im-proved AHP method used to determine the weight of the evaluation index system is scientific , reliable and reasonable , and the accuracy of the results are relatively high .关键词
层次分析法/指标体系/权重Key words
analytic hierarchy process/index system/weight引用本文复制引用
王永斌,许春杰,张生奎,马石头,袁聚祥..改进的层次分析法在钢铁企业职业危害防治综合评价指标体系权重确定中的应用[J].郑州大学学报（医学版）,2017,52(6):689-693,5.基金项目
国家科技部重点研发项目 2016YFC0900605 （）
河北省重点职业病防治技术研究项目 13277709D （）
河北省研究生创新项目CXZZBS2017130 （）
华北理工大学研究生创新项目 2017B13 （）
