城镇商业街道空间网络模型构建及方法研究——以重庆磁器口为例  

CONSTRUCTION OF THE SOCIAL NETWORK MODEL AND METHOD STUDY OF URBAN COMMERCIAL STREET SPACE: A CASE STUDY OF CHONGQING CIQIKOU BUSINESS STREET

作　　者：黄勇[1] 刘杰[2] 史靖塬[2] 肖健[3] 

机构地区：[1]重庆大学建筑城规学院,山地城镇建设与新技术教育部重点实验室 [2]重庆大学建筑城规学院 [3]中国城市规划设计研究院深圳分院

出　　处：《城市规划》2016年第6期67-73,共7页City Planning Review

摘　　要：为探明商业街道公共空间活力的基本规律,以重庆磁器口国家历史文化街区商业街道为例,引入社会网络分析原理和方法,构建磁器口商业街道"点"单元空间组合和"线"关系的语义模型。在Ucinet6.0软件平台上,建立了商业街道社会网络模型,计算分析了该模型的特征途径长度、集聚系数等拓扑结构相关指标,揭示了商业街道公共空间社会网络的小世界性特征。针对城镇公共空间社会关系的定量研究构建了一种量化和可视化研究工具和方法。In order to explore the basic features of the vitality of commercial street space, this paper takes the commercial street space of Ciqikou, the national historical and cultural district, as a case study, and applies analysis principle and method of social network analysis（SNA） to construct the semantic model of spatial combination of point units and line relationship of Ciqikou commercial street space. We construct the social network model of commercial street space based on the platform of Ucinet6.0 and calculate associated index such as characteristic path length and clustering coefficient, etc. It shows that the social network model of commercial street space has a small-world feature. This proposes a new visualized and quantified tool and method for the quantitative research of social relationship of urban public spaces.

关 键 词：商业街道 公共空间 社会网络分析 磁器口 

分 类 号：TU984.113[建筑科学—城市规划与设计]