建筑量数据视角下的城市空间分布特征研究--以武汉市为例

Study on the Characteristics of Urban Spatial Distribution from the Perspective of Building Volume Data:A Case of Wuhan

城市建筑是城市人口、经济活动的三维空间载体,是城市空间发展最直接的表现形式。城市建筑的总量、用途构成和空间分布在相当大程度上决定了城市规划是否与经济产业匹配,并决定了城市规划的中心体系、空间结构是否落地。本文以武汉市主城区为例,试图建立建筑量数据与城市空间分布特征之间的关系。通过利用城市建筑量数据,从总量、不同建筑功能的量化、结构及空间分布方面分析,形成对城市空间分布的评价,并简要探讨建筑量数据在城市空间发展评价及优化中的应用价值。

Urban architecture is the three-dimensional space carrier of urban population and economic activities,and it is the most direct performance of urban space development.The total amount,use composition and spatial distribution of urban buildings determine to a large extent whether the urban planning matches the economic industry,and determine whether the central system and the spatial structure of urban planning are implemented.Taking the main urban area of Wuhan as an example,this paper attempts to establish the relationship between the building volume data and urban spatial distribution characteristics.With the data of building volume in the city,the paper analyzes from the total amount,the quantification of different building functions,the structure and the spatial distribution,forms the evaluation on urban spatial distribution,and then briefly discusses the application value of building amount data in the evaluation and optimization of urban spatial development.