网络视角下城市创新空间类型的演化特征与差异机制——以南京市为例

唐爽; 张京祥; 李沐寒

doi:10.13959/j.issn.1003-2398.2025.03.007

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人文地理 ›› 2025, Vol. 40 ›› Issue (3) : 59-67. DOI: 10.13959/j.issn.1003-2398.2025.03.007

城市

网络视角下城市创新空间类型的演化特征与差异机制——以南京市为例

唐爽¹, 张京祥², 李沐寒³

作者信息 +

EVOLUTIONARY CHARACTERISTICS AND DIFFERENCE MECHANISMS OF URBAN INNOVATION SPACE TYPES UNDER NETWORK PERSPECTIVE: TAKING NANJING AS AN EXAMPLE

TANG Shuang¹, ZHANG Jing-xiang², LI Mu-han³

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文章历史 +

摘要

基于专利申请数据，以南京市为例，在识别城市创新空间的基础上，逐一构建南京市创新空间的创新网络，并据此划分创新空间类型，总结其演化特征、剖析其差异机制。结果发现：①城市创新空间创新联系的尺度构成存在差异；其中，中小企业主导的创新网络更倾向与本地创新主体形成关联网络簇群，大型企业、高校院所主导的创新网络则表现出更为明显的超域特征。②可以将城市创新空间的网络组织类型划分为核心主体离散型、核心主体组合型、多主体离散型和多主体组合型，4种类型在一定程度上呈现出动态演进的阶段性。③创新主体属性是造成城市创新空间网络类型特征差异的重要原因，可以用多维邻近性来解释不同属性创新主体的差别化结网规律。

Abstract

The cultivation of innovation network is an important factor for anchoring urban innovation space and shaping urban innovation environment. Especially from the micro-subject perspective, it is possible to develop a more profound explanation of the process and mechanism of innovation network formation. Therefore, taking Nanjing as an example, on the basis of identifying the scope of urban innovation space by using patent application data and 'Getis-Ord Gi*' method, we construct the innovation network of Nanjing's innovation space one by one applying the information of cooperative relationship in cooperative patent application data. The results found that: 1) From the perspective of scale type, there are differences in the scale composition of innovation linkages in urban innovation spaces; 2) From the perspective of organisation type, urban innovation space can be divided into core subject discrete, core subject combined, multi-subject discrete, and multi-subject combined; 3) The attributes of innovation subjects are an important reason for the differences in the characteristics of urban innovation space network types, and this phenomenon that can be explained by multi-dimensional proximities.

导出引用

唐爽, 张京祥, 李沐寒. 网络视角下城市创新空间类型的演化特征与差异机制——以南京市为例[J]. 人文地理. 2025, 40(3): 59-67 https://doi.org/10.13959/j.issn.1003-2398.2025.03.007

TANG Shuang, ZHANG Jing-xiang, LI Mu-han. EVOLUTIONARY CHARACTERISTICS AND DIFFERENCE MECHANISMS OF URBAN INNOVATION SPACE TYPES UNDER NETWORK PERSPECTIVE: TAKING NANJING AS AN EXAMPLE[J]. HUMAN GEOGRAPHY. 2025, 40(3): 59-67 https://doi.org/10.13959/j.issn.1003-2398.2025.03.007

中图分类号： F062.3

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