机坪管制移交区域划设影响因素研究

Analysis of the Influencing Factors of Division and Designation of Apron Control Transfer Areas

论文针对机坪管制移交工作中责任边界划设问题,构建机坪管制移交区域划设影响因素体系,将灰数系统理论融入DEMATEL-AISM模型中,利用中心度与熵权法改进模型主观赋权问题,构建Grey-DEMATEL-AISM模型,探寻因素间耦合关系,划分因素层级结构,并根据成都双流国际机场机坪管制移交情况进行实例验证。结果表明:机坪管制移交区域划设影响因素共15个,其结构体系可划分为5个层次,机坪管制员负荷与空管塔台管制员负荷为原因度最小的结果因素,位于上层直观层;塔台位置、跑滑构型等12项因素位于中间过渡层;场面流量是原因度最大的原因因素,位于底层根源层。

This study aims to establish a system of factors influencing the designation of apron control areas to address the problem of responsibility boundary delineation in the transfer management of apron control.In this study,the grey number system theory has been integrated into the DEMATEL-AISM model,the centrality and entropy weight methods have been used to improve the subjective weighting of the model and the Grey-DEMATEL-AISM model has been constructed.The model is used to explore the coupling relationship between factors and divide the hierarchical structure of them.The transfer management of apron control at Chengdu Shuangliu International Airport is applied to the model for example verification.The results show that there are 15 factors affecting the demarcation of the apron control transfer area,and its structural system can be divided into 5 levels,among which the apron controller load and air traffic control tower controller load are the least leading factors,and they are located in the upper part of the intuitive layer.12 factors,such as tower location and runway-taxiway configuration,are located in the middle transition layer.Site traffic flow is the most significant cause,located at the root cause layer.