长江经济带航空物流发展水平及空间结构演化  

Development Level and Spatial Structure Evolution of Aviation Logistics in the Yangtze River Economic Belt

作　　者：褚衍昌[1] 冯丽丽 沈洋 CHU Yanchang;FENG Lili;SHEN Yang(School of Economics and Management,Civil Aviation University of China,Tianjin 300300,China;School of transportation science and Engineering,Civil Aviation University of China,Tianjin 300300,China;China Design Group Jiangsu Wei Xin Engineering Consultants Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]中国民航大学经济与管理学院,天津300300 [2]中国民航大学交通科学与工程学院,天津300300 [3]华设设计集团江苏纬信工程咨询有限公司,南京210000

出　　处：《综合运输》2023年第12期19-26,共8页China Transportation Review

基　　金：教育部人文社科青年基金项目(19YJC630023);教育部人文社会科学研究青年基金项目资助(21YJCZH075)。

摘　　要：航空物流是支撑国家战略发展的重要产业,优化其空间结构对区域航空物流高质量发展具有重要影响。本文以长江经济带30个地级市(州)为例,基于改进熵权法、修正引力模型及社会网络分析法对长江经济带航空物流发展水平、空间网络结构及演化特征进行研究,结果表明:2008-2019年长江经济带航空物流发展水平呈现出“长江经济带中、下游强、上游弱”的空间分异态势;整体航空物流网络呈现“东密西疏,东强西弱”的空间格局特征并存在一定的质量效应,网络逐渐趋于稳健化和复杂化,但仍存在不均衡现象;航空物流网络中各节点等级鲜明,核心节点中心化程度明显。Aviation logistics is an important industry supporting national strategic development.Optimizing its spatial structure has an important impact on the high-quality development of regional aviation logistics.Taking 30 prefecture level cities(prefectures)in the Yangtze River economic belt as an example,based on the improved entropy weight method,the revised gravity model and the social network analysis method,this paper studies the development level,spatial network structure and evolution characteristics of aviation logistics in the Yangtze River Economic Belt.The results show that the development level of aviation logistics in different nodes of the Yangtze River economic belt from 2008 to 2019 shows a spatial differentiation situation of"strong in the middle,lower reaches,and weak in the upper reaches";The overall aviation logistics network presents the spatial pattern features of"sparse in the East,strong in the East and weak in the west",and there is a certain quality effect.The network gradually tends to be stable and complicate,but there is a certain imbalance;The nodes in the network have distinct levels and the degree of centralization of core nodes is obvious.

关 键 词：航空物流 长江经济带 空间结构 修正引力模型 社会网络分析法 

分 类 号：F560.84[经济管理—产业经济]