基于G1-DEMATEL法的通用航空维修安全影响因素研究

发布时间：2018-07-04 21:26

本文选题：通用航空 + 维修　；参考：《中国安全生产科学技术》2016年02期

【摘要】：为定量分析影响通用航空维修安全的风险因素,进而有针对性地制定重点安全监管内容,根据"人-机-环-管"模型,建立了通航维修安全风险因素指标体系。通过结合G1法和决策试验与评价实验法(DEMATEL),构建基于G1-DEMATEL法的通航维修安全风险因素分析模型。利用G1法计算各个因素指标的权值,再以各指标权值之比建立直接影响矩阵;采用DEMATEL法从中心度和原因度两个视角对影响通用航空维修安全的各个风险因素进行分析,以确定因素指标间的影响程度及其作用关系。G1-DEMATEL法为定量分析安全风险因素,并确定关键因素提供可能性。同时,为局方和通用航空公司制定通航维修安全监管内容提供有价值的参考。
[Abstract]:In order to quantitatively analyze the risk factors affecting the safety of general aviation maintenance, and then to formulate the key safety supervision content, the risk factor index system of navigation maintenance safety is established according to the "man machine ring tube" model. Through combining the G1 method and the decision test and evaluation experiment method (DEMATEL), the navigation maintenance safety based on the G1-DEMATEL method is constructed. The full risk factor analysis model is used to calculate the weights of each factor index by G1 method, and then the direct impact matrix is set up by the ratio of each index weight value, and the risk factors affecting the general aviation maintenance safety are analyzed from two perspectives of central degree and cause degree by DEMATEL method, in order to determine the degree of influence and its effect between the factors and the factors. The.G1-DEMATEL method is a quantitative analysis of the safety risk factors and the determination of the key factors to provide the possibility. At the same time, it provides a valuable reference for the Bureau and the General Aviation Corporation to formulate the safety supervision of navigation maintenance.
【作者单位】：中国民航大学民航安全科学研究所;
【基金】：民航安全能力建设专项项目(2016年度) 中央高校基本科研业务费资助项目(Y16-27)
【分类号】：V267

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