Abstract：This paper makes a study on the street spatial form of City Business District (CBD）. Firstly, it constructs the evaluation system by sorting out the elements of street spatial form and their value features. On the basis of urban investigation and establishment of threedimensional models, the street spatial form of nine CBDs, include Shanghai Lujiazui, Nanjing Xinjiekou and seven well-known CBDs around the world, are quantified and evaluated from dynamic continuous perspective, through four data acquisition and analysis module programmed by Grasshopper platform, including the interface morphology, ratio of street D/H, the ratio of street building height scattered and the sky view factor. After this, it concludes the deficiencies of street spatial form in China’s CBD, and reveals the reference significance of Merlion CBD in Singapore.
曲冰，冷嘉伟*，马婕. 城市商务核心区街道空间形态量化描述与评价方法研究[J]. 新建筑, 2019, 37(6): 9-14.
QU Bing,LENG Jiawei,MA Jie. A Study on the Quantitative Description and Evaluation Method of Street Spatial Form in the City Business District. New Architecture, 2019, 37(6): 9-14.
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