基于复杂网络的长江经济带航空网络结构分析  

Analysis of the Aviation Network Structure of the Yangtze River Economic Belt and Suggestions for Optimization

作　　者：邢淑美 杨静 周爱娇 张红亮[2] XING Shumei;YANG Jing;ZHOU Aijiao;ZHANG Hongliang(Beijing University of Civil Engineering and Architecture,School of Civil and Transportation Engineering,Beijing 100044,China;School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China)

机构地区：[1]北京建筑大学土木与交通工程学院,北京100044 [2]北京交通大学交通运输学院,北京100044

出　　处：《交通工程》2024年第2期119-124,128,共7页Journal of Transportation Engineering

摘　　要：为了科学优化长江经济带航空网络,运用复杂网络理论,构建长江经济带航空网络,衡量网络的总体结构和节点结构特征并进行关联性分析.结果表明:长江经济带航空网络总体结构呈现“小世界网络”特点并具有无标度特性;上海、昆明、重庆、贵阳、成都、温州、杭州、南京、长沙、武汉在网络中具有较高的节点中心性和中介中心性;度度相关和簇度相关均呈现异配性,“轴-幅”式网络结构尚未完全形成.In order to scientifically optimise the aviation network of the Yangtze River Economic Belt,complex network theory is applied to construct the aviation network of the Yangtze River Economic Belt,measure the overall structure and node structure characteristics of the network and conduct correlation analysis.The results show that the overall structure of the aviation network of the Yangtze River Economic Belt is characterized by“small world network”and scale-free;Shanghai,Kunming,Chongqing,Guiyang,Chengdu,Wenzhou,Hangzhou,Nanjing,Changsha and Wuhan have high node centrality and intermediary centrality;degree-degree correlation and cluster-degree correlation are heteroscedastic;and“axis-amplitude”type of network has a high degree of heteroscedasticity.The“axis-width”network structure has not yet been fully formed.

关 键 词：航空 复杂网络 节点中心性 中介中心性 关联性 长江经济带 

分 类 号：U8[交通运输工程]