Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Localization of the tsunami source area for effective warning with the given sensor position. / Kuzakov, Dmitry; Lavrentiev, Mikhail; Marchuk, Andrey.
OCEANS 2019 - Marseille, OCEANS Marseille 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8867532 (OCEANS 2019 - Marseille, OCEANS Marseille 2019; Том 2019-June).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Localization of the tsunami source area for effective warning with the given sensor position
AU - Kuzakov, Dmitry
AU - Lavrentiev, Mikhail
AU - Marchuk, Andrey
N1 - Publisher Copyright: © 2019 IEEE. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2019/6
Y1 - 2019/6
N2 - In this paper the authors propose to determine the parameters of initial sea surface displacement at tsunami source by a part of the measured tsunami wave time series until the first maximum. This is a clear and easy to apply stop criteriuon. Determination of the tsunami source parameters is conducted by the orthogonal decomposition of synthetic time series, calculated in advance. By a number of numerical experiments mutual position of the initial disturbance zone (as well as the earthquake epicenter) and the sensor are determined. It is expected that the proposed approach will save time (from one to several minutes) for security and evacuation measures.
AB - In this paper the authors propose to determine the parameters of initial sea surface displacement at tsunami source by a part of the measured tsunami wave time series until the first maximum. This is a clear and easy to apply stop criteriuon. Determination of the tsunami source parameters is conducted by the orthogonal decomposition of synthetic time series, calculated in advance. By a number of numerical experiments mutual position of the initial disturbance zone (as well as the earthquake epicenter) and the sensor are determined. It is expected that the proposed approach will save time (from one to several minutes) for security and evacuation measures.
KW - initial sea surface displacement
KW - orthogonal decomposition
KW - tsunami source
UR - http://www.scopus.com/inward/record.url?scp=85103818643&partnerID=8YFLogxK
U2 - 10.1109/OCEANSE.2019.8867532
DO - 10.1109/OCEANSE.2019.8867532
M3 - Conference contribution
AN - SCOPUS:85103818643
T3 - OCEANS 2019 - Marseille, OCEANS Marseille 2019
BT - OCEANS 2019 - Marseille, OCEANS Marseille 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 OCEANS - Marseille, OCEANS Marseille 2019
Y2 - 17 June 2019 through 20 June 2019
ER -
ID: 28316761