空间句法标准化系数在城市设计中的应用——以长春市南部新城为例
摘 要：城市空间结构可能会对城市功能产生一定影响，优化城市空间结构有助于提高城市经济、社会和环境的可持续发展。文章旨在探讨基于空间句法标准化系数的城市空间结构优化方法，并以长春市南部新城为例进行实证分析。研究首先对空间句法理论和标准化系数的计算方法进行了梳理，然后运用高德地图矢量路网数据，结合AutoCAD和Depthmap软件，对长春市南部新城的空间结构进行了分析。结果表明，南部新城在车行尺度和人行尺度下具有较好的空间连通性，呈现出明显的网格状结构。此外，区域内的主要道路、公共空间和基础设施在全局和局部尺度上具有较高的可达性。
关键词：空间句法；标准化系数；城市设计；长春市
中图分类号：TU984 文献标识码：A
文章编号：1672-7053(2023)05-0030-03
Abstract：Urban spatial structure may have some influence on urban function, and optimizing urban spatial structure can help improve the economic, social, and environmental sustainability of cities. This article aims to explore the urban spatial structure optimization method based on the spatial syntax normalization coefficient and takes the southern new town of Changchun as an example for empirical analysis. The study first sorts out the space syntax theory and the calculation method of the normalization coefficient, and then uses the Gaode map vector road network data, combined with AutoCAD and Depthmap software, to analyze the spatial structure of the southern new town of Changchun. The results show that the southern new town has better spatial connectivity in both vehicular and pedestrian scales, presenting a distinct grid-like structure. In addition, the main roads, public spaces, and infrastructure in the region have higher accessibility on both global and local scales.
Key Words：Spatial Syntax; Standardization Coefficients; Urban Design; Changchun City
