多机场终端区航线网络抗毁性分析
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中图分类号：V355；[U8] 文献标志码：A本文引用格式：彭瑛，叶文婕，王婷婷，等.多机场终端区航线网络抗毁性分析[J].华东交通大学学报，2025，42（3）：67-76
Resilience Analysis of Multi-Airport Terminal Area Route Networks
PengYingl²，YeWenjiel²，Wang Tingting1²，Cheng Yansong （1. College of Civil Aviation，Nanjing University ofAeronautics and Astronautics，Nanjing Jiangsu 21106， China; 2.StateKeyLaboratoryofAirTrafficManagementSystem，Nanjing UniversityofAeronauticsandAstronautics， Nanjing Jiangsu 210006，China; 3.The SecondResearch Institute of CAAC，Sichuan Chengdu 610041，China）
Abstract： This study uses the Guangzhou terminal area and the Zhuhai terminal area as examples，applying complex network methods to construct route network models for each.The network topology is analyzed in detail using indicators suchasnodedegree，degree distribution，betweeness centrality，clusteringcoefficient，network diameter，and average path length.Basedon this analysis，node importance is identified usingdegree centrality，betweenness centrality，and theKBKNR algorithm.Additionally，scenariosof randomattacksand deliberate destruction are designed，and network eficiencyand connectivityare used as metrics to evaluate the resilience of the route networks.The experimental results show that under random attcks，the Zhuhai terminal air route network demonstrates greater resilience compared to the Guangzhou terminal air route network. Conversely，under intentional attacks，the Guangzhou terminal air route network exhibits stronger resilience.Moreover， degree centrality attacks are more likely to cause network colapse compared to betweenness centrality attacks and KBKNR attacks，indicating that nodes with high degree centrality should be prioritized for protection as critical nodes.
Key words： terminal area route network; topological structure; node importance; resilience Citation format： PENG Y， YE W J， WANG TT，et al. Resilience analysis of multi-airport terminal area route networks[J].Journal ofEast China JiaotongUniversity，2025，42（3）： 67-76.
机场终端区是机场运营的核心部分，负责管理进离港航班，确保其安全、高效地起飞和降落。（剩余14528字）