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Concept for developing a seismologic observation system for tsunami warning in the Russian Far East |
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| Authors: | V N Chebrov A A Gusev V K Gusyakov V N Mishatkin A A Poplavskii |
| Institution: | 1.Kamchatka Division of Geophysical Service,Russian Academy of Sciences,Petropavlovsk-Kamchatskii,Russia;2.Institute of Volcanology and Seismology, Far East Division,Russian Academy of Sciences,Petropavlovsk-Kamchatskii,Russia;3.Institute of Computational Mathematics and Mathematical Geophysics, Siberian Branch,Russian Academy of Sciences,Novosibirsk,Russia;4.Geophysical Service,Russian Academy of Sciences,Obninsk, Kaluga oblast,Russia;5.Institute of Marine Geology and Geophysics, Far East Division,Russian Academy of Sciences,Yuzhno-Sakhalinsk,Russia;6.Geophysical Service, Sakhalin Division,Russian Academy of Sciences,Yuzhno-Sakhalinsk,Russia |
| Abstract: | The initial information and requirements for developing a seismologic observation system and data-processing and transfer tools for a tsunami warning system and its functions and tasks are considered. The structure of the seismologic observation system for the tsunami warning service (TWS) in the Russian Far East is proposed. A study of general technical and methodological problems is carried out to increase the efficiency for urgent tsunami prediction from continuous seismic monitoring data of territories of the Russian Far East and the world. Special attention is paid to the problem of tsunami prediction from seismologic data on strong earthquakes in near zone of a protected territory (up to 200 km). |
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