A Study on the method for improvement of the living environment to rebuild houses and townscape in the urban afflicted area of the earthquake

本研究旨在评估在重建过程中主导居住环境的使用情况，以及重建后的城市景观。地震是对野田北部区分区规划中适用的独立式房屋建筑形式的调查，以及基于建筑形式的独立式房屋类型之间的关系。根据分析，得出以下几点。小地块和小地块的改造与独立住宅的类型、外部构成和地段条件有很高的相关性。而问题是，外部空间几乎没有空间。关于独立住宅室内空间的研究在野田市北部区的区域规划中的应用。本文从公共房间的构成、私人房间的构成、有无流通、居住层次等方面进行分析。分析认为，小地块改造没有公共空间，存在内外私密性问题。在此基础上，重点考察了城市风貌改善激励区划和内长屋制度对一个街区改造后居住环境的影响。通过分析可知，通常的系统改造并不能达到居住需要的水平，而小区规划在距地段邻界50 cm处的改造则增加了街区的人流。

This research which aim to estimate on the use of leading the living environment for rebuilding and its townscape after the reconstruction. Earthquake is an investigation of Building Form on Detached house to be applied district planning in Noda-hokubu district and Relationship between the type of Detached House to be based on Building Form. According to the analysis, following points are derived. Rebuilding in small and narrow lot has high relationship between the type of Detached House and composition of exterior, and the lot condition. And the problem is that exterior space has little space of room. As for the study on the interior space of Detached House to be applied district planning in Noda-hokubu district. In this paper, authors analyze composition of public room, composition of private room, exist or not the circulation and the level of residence. According to analysis, it became cleat that rebuilding in small and narrow lot has not room of public room and has problem of interior and exterior privacy. Then, an investigate of a change in the living environment when one block is rebuilt by the district planning for townscape improvement incentive and the system of Inner Nagaya is focused. According to the analysis, it became clear that the rebuilding by the usual system does not gain the level of residence to be need and the rebuilding by district planning in 50cm distance from next door border line of lot increase crowd of the block.