ランドスケープ研究
Online ISSN : 1348-4559
Print ISSN : 1340-8984
ISSN-L : 1340-8984
研究論文
大阪市都心部の河川における親水性の評価とその整備手法の変遷に関する研究
武田 重昭坂本 幹生加我 宏之
著者情報
キーワード: 都市河川, 親水性, 整備手法
ジャーナル フリー

2017 年 80 巻 5 号 p. 663-668

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In this study, which focused on rivers in Osaka’s city center, we sought to find effective ways to improve urban rivers in future projects by evaluating current river accessibility and making clear changes in past river improvement project methods. We found that the accessibility rate for rivers in the center of Osaka city still remains at approximately 40 percent. Approximately 60 percent of river promenades (which provide river access) were constructed as part of area-wide improvement projects before 1996, such as large-scale park development and land maintenance. This shows the importance of ensuring access to the river in urban infrastructure improvement projects. We also discovered that since 1997 river access has been secured in river improvement projects, and that such projects have become diverse. Especially since 2011, partially thanks to projects conducted independently by Osaka Prefecture, the number of connected promenades with easy access to rivers has been increasing.

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© 2017 公益社団法人 日本造園学会
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