航空
业务
中国
编队网络
城市群
经济地理学
产业组织
构造(python库)
数据库事务
计算机科学
地理
计算机网络
工程类
考古
航空航天工程
万维网
程序设计语言
作者
Mingming Guan,Wu Siyu,Chengliang Liu
摘要
Abstract To date, comparative research of multiple urban networks are constantly emerging, but the relationship between virtual networks and physical networks still remains a riddle to be discovered. To step into this field, we used flight data and patent transaction data of prefecture‐level cities in China from 2010 to 2015 to construct the aviation network and the innovation network. After conducting a comparative study, we found that the structure of these two networks is different: the aviation network is a “hub‐and‐spoke network” structure while the innovation network is a diamond‐shaped structure; the spatial organization pattern of the aviation network is decentralized, while the innovation network shows a high geographic agglomeration; furthermore, the connectivity of the aviation network contributes to the balanced regional development, but that of the innovation network shows a preferred trend, with more concentration given to the development of eastern China. Finally, we also found that the innovation network and the aviation network are not completely interdependent, which reveals that the coupling relationship between the “virtual network” and the “physical network” in the urban network is also affected by other factors.
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