日本語フィールド
著者：Satoshi Osajima, Nobuo Mishima, Yoko Taguchi題名：Analysis on Diversion of Surrounding Sites along an Urban Linear Element accompanied with its Use Conversion発表情報：The 4th International Conference on Engineering, Project, and Production Management (EPPM 2013), The Sukosol, Bangkok, Thailand, October 23-25, 2013 ページ: 460-469キーワード：Linear Element of City, Site Size, Rate of site shape, Land Use Conversion, Abolition of Railway概要：抄録：Urban linear elements such as roads and railways are important elements that form a city frame. If their abolitions or use conversions are carried out, they give big influences on their surrounding sites, and bring about the city’s changes. In particular, since railway connects major districts linearly, the surrounding sites of railway are precious, but sometimes the sites may have distorted forms and be inconvenient to use. In this study, we focus on an urban linear element called Saga Line of Japan Railway that was discontinued in 1987, which have been converted to mainly road and in the suburb bicycle road. Moreover, because the line goes through the city block diagonally, the size and form of the surrounding sites have affected the conversion of the land itself. Here, we define the ratio of site shape. That is, the ratio of the square of the maximum that can be applied to the site, because the better-organized form brings the more effective use. As result, the followings are made clear: 1) As for the size of the site, development permission under 1,000 m2 by city planning law gives influence to its diversion. 2) Regarding to the form of the site, the sites under 30 % of the ratio of the square of the maximum are not used effectively. We can say that the land use of the surrounding sites along a linear element such as the Saga Line are affected by the size and form brought from the linear element.英語フィールド
Author：Satoshi Osajima, Nobuo Mishima, Yoko TaguchiTitle：Analysis on Diversion of Surrounding Sites along an Urban Linear Element accompanied with its Use ConversionAnnouncement information:The 4th International Conference on Engineering, Project, and Production Management (EPPM 2013), The Sukosol, Bangkok, Thailand, October 23-25, 2013 Page: 460-469Keyword：Linear Element of City, Site Size, Rate of site shape, Land Use Conversion, Abolition of RailwayAn abstract：Urban linear elements such as roads and railways are important elements that form a city frame. If their abolitions or use conversions are carried out, they give big influences on their surrounding sites, and bring about the city’s changes. In particular, since railway connects major districts linearly, the surrounding sites of railway are precious, but sometimes the sites may have distorted forms and be inconvenient to use. In this study, we focus on an urban linear element called Saga Line of Japan Railway that was discontinued in 1987, which have been converted to mainly road and in the suburb bicycle road. Moreover, because the line goes through the city block diagonally, the size and form of the surrounding sites have affected the conversion of the land itself. Here, we define the ratio of site shape. That is, the ratio of the square of the maximum that can be applied to the site, because the better-organized form brings the more effective use. As result, the followings are made clear: 1) As for the size of the site, development permission under 1,000 m2 by city planning law gives influence to its diversion. 2) Regarding to the form of the site, the sites under 30 % of the ratio of the square of the maximum are not used effectively. We can say that the land use of the surrounding sites along a linear element such as the Saga Line are affected by the size and form brought from the linear element.