Proposing a Methodology for Sustainable Social Capitalization of Urban Space

A)研究住宅和商业商业地点的空间分布：由于严重的机动化，市区的分布无序，因此，为了确保此类市区的紧凑城市，我们建议了一种建模方法，以指定受计划腾退和重新集中的区域。在这种情况下，为了进行评价，我们提出了社会危害评价指标，这是一种扩大了概念的自然灾害危害图。B)对城市中心的街区、公共交通节点的城区和郊区进行了更深入的解释：通过比较二战以来其他城市的现行城市政策，如美国的“城市重组”、英国的“新城”、法国的“维伦纽夫”、意大利的“INA-Casa”，我们了解了大都市发展和紧凑型城市发展的政策和措施。然后，我们能够掌握火车站和机场航站楼在大都市圈发展中所扮演的角色以及它们的设计基础。并以爱知县丰田市为目标城市，采用了基于环境资源、现有城市结构和社区的“城市转型模式”。我们还举办了一个区域研讨会，介绍总体规划和街道设计。c)审查实现规划所需的政策：考虑到人口构成和建筑的变化，制定了一种量化方法来评估城市中心建设项目的可行性。通过将所给方法应用于爱知县丰田市，明确了实现建筑施工的一些条件。

a) Examining the spatial distribution of residential and commercial business locations:Due to severe motorization, the urban areas spread disorderly, and therefore in order to ensure compact cities in such urban areas we suggested a modeling approach for specifying the areas that are subject to planned retreat and re-concentration. In such cases, for evaluation, we proposed an assessment indicator "Social Hazard" which is a widened concept natural disaster Hazard map. Besides, a model for forecasting the land use changes and buildings distribution that are likely to occur as a result of compact development in urban consolidations, was introduced at the level of street blocks.b) Explaining the street blocks of city centers, urban zones by public transport nodes, and suburbs in more depth:By comparing the existing urban policies since World War II for other cities such as "Urban Restructuring" in U.S.A., "New town" in the U.K., "Villeneuve" in France, "INA-Casa" in Italy, we comprehended the aspects of metropolitan development and compact urban development policies and measures. Then, we were able to grasp what roles the railway station and the airport terminal played in metropolitan area development together with the underpinning of their designs. Furthermore, taking the Toyota city in Aichi prefecture as the target city we adapted "the model by urban restructuring" which is based on environmental resources, existing urban structure and community. We also held a regional workshop presenting master plans and street designs.c) Examining the policies required for realizing the plan:Considering the changes of population composition and buildings, a quantitative methodology to evaluate the feasibility of the construction projects in the city centers was developed. By adapting the given methodology to Toyota city in Aichi Prefecture, we clarified some perquisites for realizing the building constructions.