일본 밀집시가지 재생을 위한 정부차원에서의 대응전략에관한 연구 - 오사카시 ？이쿠노구 남부지구？를 중심으로 -

Abstract

This study analyzes the measures and the characteristics in the actual propulsive process for regeneration performed by Japanese government for a densely-built-up area with various problems, such as prevention of disasters. This study shows the following results. First, both central government and local government are performing positive management for regeneration of densely-built-up areas in Japan. The central government performs the projects of urban regeneration. The Osaka local government decides upon the course of maintenance for the densely-built-up area according to the central government policies and performs various measures to support the projects. Second, the following was found as the results of analyzing the example of the southern part of Ikuno ward, the typical densely-built-up area in Osaka. 1) The whole process of the project was led by residents themselves. The residents took the lead and constituted the conference for the regeneration of the area, and the projects of the regeneration were performed positively and systematically. 2) Various project methods were applied. Basically the projects were performed according to the law for the regeneration of a densely-built-up area. Osaka city is performing various measures, such as Rebuilding Support 21 in order to promote the projects more effectively. 3) Various efforts to maintain and succeed the present community were made in the process of the regeneration. For example, the rental apartment complex has been constructed to support the original habitants. 4) The project has considerable difficulties in spite of such positive efforts. Especially it's hard to expect to rebuild that area by the residents' own strength, because the ownership of each building is so complicated, and the aging residents who hate to be changed seldom feel about risks of disaster.