基于AHP-模糊评价法的化工企业风险分级管控研究

为了对化工企业存在的风险进行分级管控,采用层次分析法构建了化工企业风险分级管控体系评价指标,该评价体系指标包括风险分析与分级、隐患排查与治理、管理水平,措施保障、应急管理、职业健康6个二级指标因素和28个三级指标因素,并运用MATLAB软件对各指标权重进行计算。采用模糊综合评价法确定了4个评价等级,根据隶属度原则得出风险分级管控等级。以某化工企业为例,运用AHP-模糊综合评价法对该化工企业的风险进行分级评价,得出该化工企业风险分级管控总依得分

Research on Risk Hierarchical Management and Control of Chemical Enterprises Based on Analytic Hierarchy Process :Fuzzy Mathematics Comprehensive Evaluation Method

In order to carry out hierarchical management and control of the risks of chemical enterprises , the analytic hierar-chy process was used to construct the evaluation indicators of the chemical enterprise risk management and control system.The evaluation system indicators included 6 second-level index factors and 28 third-level index factors such as risk analy-sis and classification , hidden danger investigation and management ,management level ,guarantee measure , emergency man-agement, occupational health whose weights were calculated respectively with MATLAB.Four evaluation grades were deter-mined using fuzry comprehensive evaluation method , and risk hierarchical management and control grades were obtainedaccording to the principle of membership degree.AHP-fuzny comprehensive evaluation method was adopted to grade therisk of a sample chemical enterprise and got the overall score of the chemical enterprise ''s risk management and control.