著者
柳澤 英明 越村 俊一 宮城 豊彦 今村 文彦
出版者
Japan Society of Civil Engineers
雑誌
海岸工学論文集 (ISSN:09167897)
巻号頁・発行日
vol.55, pp.286-290, 2008-10-10 (Released:2010-06-04)
参考文献数
13

The fragility function of mangrove forest was proposed based on field surveys and the numerical analysis focusing mangrove forests affected by the 2004 Indian Ocean tsunami. The curve of growth for mangroves (Rhizophora spec.) was also proposed in order to estimate the change of the tsunami reduction effect depending on the age of them. Using these proposed functions, the numerical modeling was carried out to evaluate a tsunami reduction effect. As the results, we found that the mangrove forest with 10-year-old is mostly destroyed and the reduction effect rapidly decreases when the tsunami inundation depth exceeds 4m.

言及状況

外部データベース (DOI)

Twitter (4 users, 4 posts, 1 favorites)

首藤(1985)が依拠した既往津波データは、日本海中部地震まで。これに2004年のインド洋大津波が加わり、マングローブを沿岸樹林とする防潮林研究が幾つか続く。https://t.co/YZpXmTB7Ho や、https://t.co/WCwIzBAtho の論考など。

収集済み URL リスト