著者
梯 滋郎 中村 晋一郎 沖 大幹 沖 一雄
出版者
公益社団法人 土木学会
雑誌
土木学会論文集B1(水工学) (ISSN:2185467X)
巻号頁・発行日
vol.70, no.4, pp.I_1489-I_1494, 2014 (Released:2015-05-18)
参考文献数
10
被引用文献数
4

In Japan, safety degree against flood is said to have increased by river improvement. However, frequently flooded areas still exist. This means that frequently flooded areas has some characteristics which prevent river improvement. Therefore it is important to clarify the distribution and characteristics of frequently flooded areas for thinking about future river improvement plans.In this research, we clarified the distribution of frequently flooded areas in Japan, using flooded area maps. As a result, it is clarified that most frequently flooded areas exist in narrow valley plains, and the reason why such areas are still flooded is difficulty of embankment.

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◆またしても「狭窄部」か?水害が起こりやすい場所の特徴(中村晋一郎) - Y!ニュース https://t.co/8acX6YFkTt ☝️click 水害常襲地の分布とその特徴 https://t.co/K3bkreQgVW #鎌倉 #柏尾川 #本庁舎

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