基于复杂网络理论的中国城市航空网络有向加权分析  

Directed Weighted Analysis of Chinese Urban Aviation Network Based on Complex Network Theory

作　　者：徐开俊[1] 肖成坤 杨泳[1] 吴佳益 XU Kai-jun;XIAO Cheng-kun;YANG Yong;WU Jia-yi(Institute of Flight Technology, Civil Aviation Flight University of China, Guanghan 618300, China;Operation Control Center, Chengdu Tianfu International Airport, Chengdu 610000, China)

机构地区：[1]中国民用航空飞行学院飞行技术学院,广汉618300 [2]成都天府国际机场运行控制中心,成都610000

出　　处：《科学技术与工程》2021年第36期15669-15673,共5页Science Technology and Engineering

基　　金：飞行训练安全管控与服务研究所(JG2019-15-02);2020年度民航飞行技术与飞行安全重点实验室开放基金(FZ2020KF09)。

摘　　要：为了科学优化中国航空网络资源分配、测评特殊机场的重要地位,运用复杂网络理论,构建中国城市航空有向加权网络,探究其网络结构特征并以度中心性、介数中心性、入强度为指标进行节点重要性排序筛选中国重要机场节点。结果表明:中国城市航空网络的节点度值和边权值分布都具有异质性,是一个无标度网络;不同方法筛选出的重要机场节点基本一致,筛选结果为网络整体管控提供有效意见;乌鲁木齐地窝堡国际机场(ZWWW)、哈尔滨太平国际机场(ZYHB)在介数中心性相对其他指标较高,在网络中具有重要的中转作用。In order to scientifically optimize the allocation of China's aviation network resource and evaluate the importance of special airports,complex network theory was used to construct a Chinese urban aviation directional weighted network,its network structure characteristics and screen domestic important airport nodes were explored by node importance ranking using degree centrality,betweenness centrality and entry strength as indicators.The results show that the node degree and edge weight distributions of the Chinese urban aviation network are heterogeneous,and it is a scale-free network.The important airport nodes screened by different methods are basically the same,and the results of the screening are provided as a valid opinion for overall network control.Urumchi Diwopu International Airport(ZWWW)and Harbin Taiping International Airport(ZYHB)airports are proven to have higher betweenness centrality compared with other indicators which are playing important transit roles in the network.

关 键 词：城市航空网络 有向加权 结构特征 重要性排序 

分 类 号：V35[航空宇航科学与技术—人机与环境工程]