2020年度全国大会(第55回論文発表会)

Presentation information

Journal of CPIJ

1-II_am

Sat. Nov 7, 2020 9:00 AM - 12:00 PM 第II会場

司会:後藤 智香子(東京大学先端科学技術研究センター)、坂村 圭(東京工業大学)

11:00 AM - 11:20 AM

[18] Research on the effect of demographic structure by the land use conversion from agricultural use to residential use in urbanization promoting area.

- A study on Ooizumi district, Nerima, Tokyo -

○Yoshiyuki Ishizuka1, Yonggeun Lee2, Toshio Otsuki2, Hideki Koizumi3 (1. MISAWA HOMES CO., LTD., 2. Dept. of Architecture, Graduate School of Engineering,The University of Tokyo, 3. Dept. of Urban Engineering,Graduate School of Engineering,The University of Tokyo)

Keywords:Productive Open Space, Urban Farmland, Transformation of Agricultural Area, Pubric transport Area

Farmlands in urbanization promotion areas are being reconsidered for reservation in multiple policies. In this study, we focused on farmland conversion in terms of public transport convenience and demographic structure. We found that the conversion rate of farmlands to apartment buildings was high in areas with low transportation accessibility. The case study indicates that the conversion of farmlands in the area outside walking distance from the nearest railway station to a residential area led to an increase in the population and the number of families with children. Additionally, areas converted to apartment buildings increased the number of families with preschool children. On the other hand, the influence of farmland conversion on population by generation is limited in the wider area outside the walking distance radius.