The relationship between urban form and land-use regulation in China: the case of Nanjing

IF 0.9 4区 艺术学 0 ARCHITECTURE
Caixia Gao, Hai Lu, Wowo Ding, P. Larkham
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引用次数: 0

Abstract

Urban form is shaped by numerous factors interacting across various social strata, notably influenced by the dynamics of economic development and urban policy. Urban planning policies related to land use play a vital role in the change and management of urban form. In this context, this study examines the influence of land use regulations on urban form in China, using Nanjing as a case study. We investigate relevant urban planning policies at national, provincial, and local city planning administration levels. Depending on their impact on urban form, these policies can be classified as having a direct impact, an indirect influence or no effect, predominantly encompassing mandatory land use conditions, building layout and guiding principles for urban landscape organization. Focusing on land use regulations at the street- block and plot scale, we established a morphological model adhering to these regulations and a correlation evaluation chart. This correlation was validated using 142 plots and 5 street blocks in Nanjing’s historical city centre. Our findings reveal the implications of these policies on the specific physical structure of the urban form through theoretical and empirical analysis. This research significantly contributes to the method of morphological modelling and the revision of relevant urban policy and design specifications.
中国城市形态与土地用途管制之间的关系:南京案例
城市形态是由社会各阶层相互作用的众多因素形成的,尤其受到经济发展动态和城市政策的影响。与土地利用相关的城市规划政策在城市形态的变化和管理中起着至关重要的作用。在此背景下,本研究以南京为例,探讨了土地利用法规对中国城市形态的影响。我们调查了国家、省和地方城市规划管理层面的相关城市规划政策。根据其对城市形态的影响,这些政策可分为直接影响、间接影响或无影响,主要包括强制性土地使用条件、建筑布局和城市景观组织指导原则。我们以街道-街区和地块尺度的土地使用法规为重点,建立了与这些法规相适应的形态模型和相关性评估图。我们利用南京历史中心城区的 142 个地块和 5 个街道街区对这一相关性进行了验证。我们的研究结果通过理论和实证分析揭示了这些政策对城市形态的具体物理结构的影响。这项研究对形态建模方法以及相关城市政策和设计规范的修订做出了重要贡献。
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来源期刊
URBAN MORPHOLOGY
URBAN MORPHOLOGY ARCHITECTURE-
CiteScore
1.50
自引率
27.30%
发文量
34
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