Decadal morphological recovery of estuaries and coasts after the 2011 tohoku tsunami

Hitoshi Tanaka, Trong Hiep Nguyen

研究成果: Conference contribution

抄録

The 2011 Great East Japan Earthquake and Tsunami was one of the most catastrophic natural disasters that took place in Japan, caused significant changes to the sandy coasts. The destruction focused directly on the estuarine and coastal area in Miyagi Prefecture on which many river mouths are located. The severity of the damage to the morphology of these river mouths is likely comparable but the recovery of each reflects different process. This study, by collecting adequately photographs from various sources, provides a comprehensive view of the recovery process at four different river mouths in Miyagi Prefecture: Abukuma, Natori, Naruse and Kitakami Rivers. Over 8 years, some areas had their own potential to self-recover; however, some were under a poor recovering situation that formed an almost unchanged shape and required human endorsement to recover.

本文言語English
ホスト出版物のタイトルICSCEA 2019 - Proceedings of the International Conference on Sustainable Civil Engineering and Architecture
編集者J.N. Reddy, Chien Ming Wang, Van Hai Luong, Anh Tuan Le
出版社Springer
ページ31-41
ページ数11
ISBN(印刷版)9789811551437
DOI
出版ステータスPublished - 2020
イベントInternational Conference on Sustainable Civil Engineering and Architecture, ICSCEA 2019 - Ho Chi Minh City, Viet Nam
継続期間: 2019 10 242019 10 26

出版物シリーズ

名前Lecture Notes in Civil Engineering
80
ISSN(印刷版)2366-2557
ISSN(電子版)2366-2565

Conference

ConferenceInternational Conference on Sustainable Civil Engineering and Architecture, ICSCEA 2019
CountryViet Nam
CityHo Chi Minh City
Period19/10/2419/10/26

ASJC Scopus subject areas

  • Civil and Structural Engineering

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