基于熵权法的机场运行安全效益评价研究

Research on Airport Operation Safety Benefit Evaluation Based on Entropy Weight Method

机场作为智慧民航战略性发展的核心,承载着成千上万人的出行安全,运行安全是机场发展的第一要素。基于熵权法和专家打分法对机场运行安全从“人、机、环、管”4个方面选取评价指标,初步建立机场运行安全评价体系后相关性分析,通过专家评价对初始指标进行增减,确定各个指标的权重后建立机场安全效益评价模型,选取我国6个机场进行评价分析,依据已构建的指标体系和评价模型进行深入分析,结合当前民航发展形式提出提升建议。

As the core of the strategic development of smart civil aviation,the airport bears the travel safety of thousands of people.The operation safety is the first element of airport development.Based on the entropy weight method and expert scoring method,the evaluation indexes of airport operation safety are selected from the four aspects of people,aircraft,environment and management,the post correlation analysis of airport operation safety evaluation system is tentatively established,the initial indexes are increased or decreased through expert evaluation,the weight of each index is determined,and the airport safety benefit evaluation model is established,and six airports in China are selected for evaluation and analysis,Based on the established indicator system and evaluation model,make in-depth analysis and put forward benefit improvement suggestions in combination with the current development form of civil aviation.