通过对高处作业"人-机-环境-管理"复杂系统分析,建立生产人员素质因素、生产设备因素、环境条件因素、安全管理因素等4个大类和23个小类的危险性评价指标体系。在层次分析法和模糊综合评价法等研究基础上,构建了高处坠落多层次模糊综合评价模型,确定了各层次的权重集。给出了评价实例,评价结果符合实际。
Based on analysis of "human-machine-environment-management" complex system,the risk assessment index system is set up,including 4 major categories,the quality of factors of production personnel,the production equipment factors,the environmental conditions factors and the safety management factors and 23 sub-categories.Based on studies of analytic hierarchy process(AHP) and fuzzy comprehensive evaluation,the multilevel fuzzy evaluation model of risk assessment of high falling is set up and the weight sets are determined.The risk assessment example is given and the results are conformed to the reality.