公路货运物流视角下的长三角一体化网络探究
Research on the City Network of the Yangtze River Delta Urban Agglomeration from the Perspective of Highway Freight
作者信息
王启轩 同济大学建筑与城市规划学院 博士研究生
程 遥 同济大学建筑与城市规划学院 助理教授 （通讯作者）
摘要 在“物联网”时代，城市间的货物流动状态已成为影响区域空间格局的重要因素之一。在我国，基于物流统计数据的区域空间结构研究已在学界广泛开展，但大部分研究仍属于静态格局判断范畴。随着物流产业信息化的深入发展，利用城市间货运信息研究区域货运城市网络成为可能。本研究通过抓取一段时期内“菜鸟网络”这一国内最大综合物流信息平台的货运订单量，对长三角城市群的货运城市网络进行分析，并从公路货运视角认知长三角地区的发展状态。主要结论为：（1）长三角公路货运城市网络呈现出以上海为单中心、南强北弱的空间格局；（2）从货运网络的聚类结构看，长三角形成以上海等六个城市为网络核心的区域，以及中心型、商贸型、边缘型三种类型的城市群组；（3）货物的出发、到达联系，有助于认知典型城市在货运网络中的类型，且各中心城市至其他地区的货运联系特征不同。此外，本文对不同类型城市网络进行对比，探讨公路货运网络在长三角的发展状态，并作了探讨展望。
关键词 公路货运，城市网络，空间结构，长三角
Abstract In the era of "Internet of Things", the flow of goods among cities has become an indispensable factor affecting the regional spatial pattern. In China, researches about regional spatial structure based on logistic statistics have been widely carried out. However, most of them still belong to the realm of static pattern judgment. With the improvement of the further development of logistics informatization, it is possible to study regional logistics network using freight-based data among cities. Based on the freight order quantity from "Cainiao Network", which is the largest integrated logistics information Internet platform in China, this paper analyzes the city network among cities in Yangtze River Delta Urban Agglomeration (YRD), and tries to interpret the development status of the region from the perspective of highway freight transport. The main conclusions are as follows: highway freight-based city network in YRD has a spatial pattern in which Shanghai is a single center, and southern area has developed better than northern area. Based on network analysis, there are six cities including Shanghai as the core area of the network, and the whole urban agglomeration can be divided into three types. The relationship between the departure and arrival of goods helps us to understand the role of cities in the freight network, and the characteristics of freight transport links between different important cities and other cities are different. In addition, based on different types of network, this paper discusses the development status of road freight transport network in YRD, and makes a further discussion.
Keywords highway freight network, city network, spatial structure, Yangtze River Delta
文章来源：《城乡规划》2019 NO.4
