Oil spill simulation in the Japan Sea

H. Kawamura, T. Kobayashi, N. Hirose, T. Ito, O. Togawa

    研究成果: Chapter in Book/Report/Conference proceedingConference contribution

    2 被引用数 (Scopus)

    抄録

    An assessment system of the marine environment in the Japan Sea is being developed at the Japan Atomic Energy Agency. This study aims to confirm the validity of the assessment system by reproducing the oil spill at the incident of Russian tanker Nakhodka in January 1997. As a main subject, one of the data assimilation techniques, an approximate Kalman filter, was applied to the assessment system by combining an ocean general circulation model with sea level measurements of satellite data. Using calculated ocean currents, simulations of the behaviour of spilled oil were performed with a particle random-walk model. A number of experiments with different parameters and situations showed that the assimilated daily ocean currents with wind drift were for the simulation for movement of spilled oil.

    本文言語英語
    ホスト出版物のタイトルEnvironmental Problems in Coastal Regions VI
    ホスト出版物のサブタイトルIncluding Oil and Chemical Spill Studies
    出版社WITPress
    ページ273-278
    ページ数6
    88
    ISBN(印刷版)1845641671, 9781845641672
    DOI
    出版ステータス出版済み - 1 1 2006
    イベント6th International Conference on Environmental Problems in Coastal Regions including Oil and Chemical Spill Studies, COASTAL ENVIRONMENT 2006, CENV06 - Rhodes, ギリシャ
    継続期間: 6 5 20066 7 2006

    その他

    その他6th International Conference on Environmental Problems in Coastal Regions including Oil and Chemical Spill Studies, COASTAL ENVIRONMENT 2006, CENV06
    国/地域ギリシャ
    CityRhodes
    Period6/5/066/7/06

    All Science Journal Classification (ASJC) codes

    • 環境科学(全般)

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