转型期成都市社会空间结构研究——基于第六次人口普查数据的分析

Study on Social Spatial Structure of Chengdu in the Transitional Period: Based on the Data of Sixth National Population Census in China

以西部中心城市成都市为研究对象,以第六次人口普查数据为基础,利用因子生态分析方法对成都市社会区加以分析。结果表明:影响成都市社会空间结构的主因子有一般工薪阶层及专业技术人员因子、流动人口与居住条件因子、少数民族人口因子、知识分子因子、产业工人因子。进一步采用聚类分析,将成都社会区划分为6个主要类型即:传统第三产业人口和白领人口聚居区、蓝领工人聚居区、高校人口及知识分子阶层聚集区、流动人口聚居区、少数民族及远郊农业人口聚居区,形成"圈层+扇形+多核心+多组团"的社会空间结构特征。分析认为城市自然地理环境、城市发展的历史路径构成的客观因素与城市规划、宏观政策构成的主观因素是限制、调节和控制成都社会空间结构形成的关键要素。

Based on the data of the sixth census,this paper analyzes the social area of Chengdu by using the factor ecological analysis method,taking the western central city Chengdu as the research object. The results show that the main factors influencing the social spatial structure of Chengdu are the general working class and the professional and technical personnel factor,the floating population and the living condition factor,the minority population factor,the intellectual factor,the industrial worker factor. The further use of the cluster analysis finds that the Chengdu community is divided into six main types,namely： the traditional three industry population and white-collar population,blue-collar workers living area,university population and intellectual class stratum,migrant population,ethnic and suburban agricultural population,and the formation of ＂circle ＋ fan ＋ multi-core ＋ multigroup＂social space structure characteristics. It is concluded that objective factors（ urban natural geographical environment,historical path of urban development） and subjective factors（ urban planning and macro policy） are two key elements to restrict,regulate and control the formation of social spatial structure in Chengdu.