Development of Self-Directed and Homeostatic System for Supplying Community Facility Space Based on Time -Space Management of Public Buildings

本研究的目的是开发一个基于社区设施空间的自定向和稳态系统，以便在日本第二次世界大战后利用公共建筑物储存。到目前为止，接下来的三个项目都是有条件的。会议空间功能之间的一个矩阵和空间容量通过会议空间功能的系统性重新组织该项目根据社区设施对会议空间的分类作用进行详细调查，包括对用户的问题调查。空间的容量对于每个新类型都是明确的，并且空间的功能类型和空间的容量都已开发出来的矩阵。Development project on calculation method of potential for usability of public building sThe project developed a method to determine the allocatable·meeting function to each public building by combining the matrix developed in the project mented above and the database on characteristics of existing pubicbuilding ings。根据这一方法，一种方法来计算公共建筑物的可用性，已被证实。关于公共建筑物的地方潜力计算方法的开发项目：公共建筑物的可访问性是利用基于地理信息系统（GIS）的街道网络数据和地形数据进行计算的。计算方法是通过制定一种方法，提出一种方法，并基于一项预先研究，同时在一个斜坡上行走或下降。由每个地区人口的无障碍性和三种分布结合起来，由调查中发现的运动特征的因素引起的影响，每个公共建筑物都有无障碍，是指建筑物的当地潜力。

The purpose of this study is to develop a self-directed and homeostatic system for supplying community facility space based on utilizing public building stock accumulated after the World War II in Japan. To this end,the following three projects were conducted.1. Development project of a matrix between function of meeting space and capacity of space by systematic rearrangement of function of meeting spaceThe project reorganized the classification offunction of meeting space in community facilities based on a detailed survey on the usage of them including a questionnaire survey on the users. The capacity of space which is necessary for each of the new types was clarified and a matrix between the types of function of spaces and the capacity of spaces were developed.2. Development project on calculation method of potential for usability of public buildingsThe project developed a method to determine the allocatable・meeting function to each public building by combining the matrix developed in the project mentioned above and the database on characteristics of existing pubicbuildings. Based on the method,a method to calculate the potential for usability of public buildings was established.3. Development project on calculation method of locational potential of public buildingsThe accessibility to public buildings was calculated using street network data and topographical data based on geographical information systems (GIS). The calculation method was developed by refining a method proposed by a preceding study based on the metabolism while walking up or down on a slope. By combining the accessibility and thedistribution of population of each district and by consideration on the characteristics of movement obtained by the survey,the population accessible to each public building was obtained,which indicates the loational potential of the building.