ABSTRACT

Using a street in Shanghai as a case study, a strategy was developed to study an urban network space system by analyzing and interpreting street space from the microscopic perspective of urban composition elements.

At the methodological level, this study, using research methods related to Space Syntax Theory, explored the process of establishing urban elements, element space, and a spatial network system for these elements. The analysis included the integration degree and its distribution (overall infiltration characteristics), the systematic degree, and an adjustment relationship graph for local typical areas.

There are three conclusions drawn from the analysis:

1. From the perspective of elements, the Tianzifang street space is annularly connected in circles on different scales and connected in parallel to form an overall spatial structure. At the global level, the distribution of integration degrees exhibits a dotted infiltration pattern from the street to the interior, with a local core.

2. In terms of local and global correlations, spaces with higher traffic attributes tend to increase local and global integration, and spaces with stronger functional attributes tend to increase the separation of local from whole.

3. The element space and its associated shallow space of buildings approximate the overall synergy degree.

摘要

以上海某街道为案例，从城市构成要素的微观视角分析解读街道空间，制定了研究城市网络空间系统的策略。

本研究在方法论层面，运用空间句法理论相关的研究方法，探索城市要素、要素空间以及这些要素的空间网络体系的建立过程。分析包括整合度及其分布（整体渗透特征）、系统度和局部典型区域的调整关系图。

通过分析得出三个结论：

1. 从元素上看，田子坊街道空间以不同尺度的圆形环连，并列相连，形成整体的空间结构。在全球层面，融合度的分布呈现出从街道到内部的点状渗透模式，具有局部核心。

2. 在局部和全局相关性方面，交通属性较高的空间倾向于增加局部和全局的融合，而功能属性较强的空间倾向于增加局部与整体的分离。

3. 建筑的元素空间及其关联的浅层空间近似于整体的协同程度。