交通运输研究2025，Vol.11Issue(2)：54-64,11.DOI:10.16503/j.cnki.2095-9931.2025.02.005
高铁开通对中国航空网络结构特征的影响
Impact of High-Speed Rail Opening on the Structural Characteristics of China's Aviation Network:An Empirical Analysis Based on PSM-DID Model
摘要
Abstract
To explore the impact of HSR(High-Speed Rail)network expansion on the structure of China's aviation network and its spatial heterogeneity characteristics,and provide a decision-making reference for optimizing the air-rail competition and cooperation relationship,based on the HSR opening data and avia-tion network data from 2000 to 2018,the PSM-DID model was used to analyze the impact of high-speed rail operation on the structural characteristics of the aviation network from four dimensions including con-nectivity,closeness,accessibility and intermediation of the aviation network,and further discussed it according to the regional and airport scale differences.The results reveal:①The opening of HSR has had a significant negative impact on the aviation network structure;②Impact intensity displays region-al heterogeneity as"central regions>eastern regions>western regions"due to geographical location,economic,and environmental disparities;③Large airports,through the synergistic effects of substitu-tion and complementarity,can alleviate the pressure of passenger diversion caused by high-speed rail operations,demonstrating a more significant resilience to risks compared to medium and small air-ports;④HSR operation expands the market radiation range of airport clusters.Accordingly,policy recommendations are proposed:western regions should optimize short-haul route networks;medium-small airports need to enhance efficiency through low-cost carrier development,while large airports should promote air-rail intermodal integration;priority should be given to cultivating hub airport clus-ters,and improving network resilience through international long-haul route expansion.关键词
交通运输/高速铁路/航空网络/网络结构/PSM-DID模型Key words
transportation/high-speed rail/aviation network/network structure/PSM-DID model引用本文复制引用
景崇毅,郭韩一萌,高玉香..高铁开通对中国航空网络结构特征的影响[J].交通运输研究,2025,11(2):54-64,11.基金项目
国家自然科学基金项目(U2033213) （U2033213）
四川省哲学社会科学项目(SCJJ23ND440) （SCJJ23ND440）
民航局教育人才类项目(MJ-2023009) （MJ-2023009）
