Abstract：Functional mix plays a key role in promoting urban spatial intensification and urban vitality, especially at the scale level of city blocks. The functional mixing measurement of city blocks can serve to understand and assess the functional layout of inventory space. This research adopts the mixed-use Index (MXI) to measure the block units in the old city area of Nanjing. By mapping in ArcGIS and a typological study of the measurements, it visually presents various types of functional mix with their distribution, reveals the correlations between the locations of different functional mixing types and the urban structure, and concludes the spatial pattern of functional mix. Also, it suggests the potential problems in the block units with a low functional mixing degree.
王正 黄宜文. 基于MXI测度的街区功能混合类型及分布特征解析
——以南京老城区为例[J]. 新建筑, 2024, 42(3): 136-141.
WANG Zheng HUANG Yiwen. A Study on the Functional Mixing Types and Distribution of Blocks Based on MXI Measures: The Case of Nanjing Old City Area. New Architecture, 2024, 42(3): 136-141.
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