The socio-spatial structure and urban policy of Tokyo at the stage of re-urbanization

本研究试图阐明东京都23个区的社会空间结构及其对住房政策的影响。首先，我考察了使用社会地图集的战略意义和住房政策的社会学视角。然后，利用1985 - 2005年人口普查数据，从人口增减、年龄、家庭类型、社会分层等方面对社会空间结构进行了分析。利用房屋和土地统计数据，阐明了房屋的空间分布特征。在此基础上，对两个区域进行聚类分析。最后，从社会空间结构的角度考察了各区的住宅政策，并根据东京再城市化的趋势，阐明了社会空间结构的变化。并且，我解释了每个区的住房政策是在城市间竞争的背景下，重新审视公共住房。

This research attempts to clarify the socio-spatial structure of the 23 Ward areas of Tokyo and its effects on the housing policy.At first, I examine the strategic meaning of using social atlas and the sociological perspective on housing policy. Then, I analyze the socio-spatial structure by using the census data from 1985 to 2005, focusing on the population of increase and decrease, age, type of household and social stratification. Moreover, the characteristic of the spatial distribution of the house was clarified by using the house and the land statistics data. After of these, the clustering of the district was done based on these analyses of two. At last, the housing policy of each Ward is examined in the relation to the socio-spatial structure.As a result of the examination, the transformation of the socio-spatial structure according to the trend of the re-urbanization of Tokyo is be clarified. And, I explicate that the housing policy of each Ward was in the context of the interurban competition and the public housing is reexamined.