The Excitation Source of Tsunami Characteristics on Tokyo Bay - Verification by observation and numerical experiment -

• IMAI Kentaro

  International Research Institute of Disaster Science, Tohoku University

• TSUJI Yoshinobu

  Fukada Geological Institute

• HAYASHI Yutaka

  Meteorological Research Institute

Bibliographic Information

Other Title

• 東京湾における津波伝播特性の励起源 －観測と数値実験による検証－
• トウキョウワン ニ オケル ツナミ デンパ トクセイ ノ レイキゲン : カンソク ト スウチ ジッケン ニ ヨル ケンショウ

Abstract

Waveform analysis using data by the 2010 Chilean tsunami obtained in Tokyo Bay were carried out. Numerical experiments using single sine wave with various periods in and around the bay were also carried out. Then we conclude that a tsunami in Tokyo Bay is characterized by a tsunami originated from the Seiche excited in Sagami Bay; the Seiche in Sagami Bay is efficiently excited from offshore tsunami whose period is 30 min or more.

Journal

• Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 70 (2), I_211-I_215, 2014

  Japan Society of Civil Engineers

Keywords

• Tsunami
• Tokyo Bay
• observation data
• numerical experiment

Details

• CRID: 1390001205319171712
• NII Article ID: 130004706862
• NII Book ID: AA12508551
• DOI: 10.2208/kaigan.70.i_211
• ISSN: 18838944
• ISSN: 18842399
• NDL BIB ID: 025930958
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I025930958
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed