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Intercity freight connections in China under the view of mass truck trajectories

文献类型：期刊论文

作者Zhao, Yibo4,5; Cheng, Shifen4,5; Liu, Kang1; Zhang, Beibei4,5; Lu, Feng2,3,4,5
刊名CITIES
出版日期2024-07-01
卷号150页码:105034
关键词Freight connections Regional integration Urban interaction Trajectory data mining Temporal variation Community structure
DOI10.1016/j.cities.2024.105034
产权排序1
文献子类Article
英文摘要Intercity freight connections have reshaped urban networks and posed significant urban planning challenges. Previous studies mainly used annual statistical data or online orders, which are criticized for the poor timeliness and data representativeness. This study presents a method to construct freight flow networks by analyzing largesample truck trajectories using spatiotemporal and semantic data mining. The spatiotemporal interaction patterns and influencing factors of intercity freight connections in China are then investigated. Key findings include: (1) The proposed method enables multidimensional and dynamic investigations by constructing timely and refined freight flow networks. (2) The network structure and spatial pattern of freight connections in China show monthly stability, significant spatial heterogeneity, symmetry, and a typical scale-free property. (3) Spatial interaction patterns are related to freight transportation scale. High-freight-volume regions form complete and homogeneous networks with activity space expanding, while low-freight-volume regions exhibit heterogeneity with connections focused on core cities. (4) More than 92 % of the socioeconomic factors exhibit significant nonlinear enhancement when interacting with distance. The nonlinear interaction between economic development level and distance is the most influential, explaining 23.7 %-85.7 % of the connection strength. These findings facilitate reasonable urban policy formulation and regional industrial collaboration.
WOS关键词URBAN ; PATTERNS ; NETWORK ; IMPACTS ; REGIONS ; CITIES ; GROWTH
WOS研究方向Urban Studies
WOS记录号WOS:001231885500001
出版者ELSEVIER SCI LTD
源URL[http://ir.igsnrr.ac.cn/handle/311030/205299]  
专题资源与环境信息系统国家重点实验室_外文论文
通讯作者Cheng, Shifen
作者单位1.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R China
2.Jiangsu Ctr Collaborat Innovat Geog Informat Resou, Nanjing 210023, Peoples R China
3.Fuzhou Univ, Acad Digital China, Fuzhou 350002, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Yibo,Cheng, Shifen,Liu, Kang,et al. Intercity freight connections in China under the view of mass truck trajectories[J]. CITIES,2024,150:105034.
APA Zhao, Yibo,Cheng, Shifen,Liu, Kang,Zhang, Beibei,&Lu, Feng.(2024).Intercity freight connections in China under the view of mass truck trajectories.CITIES,150,105034.
MLA Zhao, Yibo,et al."Intercity freight connections in China under the view of mass truck trajectories".CITIES 150(2024):105034.

入库方式： OAI收割

来源：地理科学与资源研究所

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