Доклады Академии наукДоклады Академии наук0869-5652The Russian Academy of Sciences1625610.31857/S0869-56524883256-262Research ArticleApplication of the block element method in the problem to predict the preparation of tsunamiBabeshkoV. A.<p>Academician of the Russian Academy of Sciences</p>babeshko41@mail.ruEvdokimovaO. V.evdokimova.olga@mail.ruBabeshkoO. M.babeshko41@mail.ruFederal Research Center The Southern Scientific Centre of the Russian Academy of SciencesKuban State University2609201948832562622509201925092019Copyright © 2019, Russian academy of sciences2019<p>The model of preparation of the starting ocean earthquake is created for vertical impacts on the ocean layer and lithospheric plates, and the conditions of occurrence of a tsunami are found.</p>block elementlithospheric plates topologydifferential factorization methodsexterior formsblock structuresboundary problemsstarting earthquakestsunamisubductionблочный элементлитосферные плитытопологияметоды дифференциальной факторизациивнешние формыблочные структурыграничные задачистартовые землетрясенияцунамисубдукция[Багрянцев В.И., Куликов Е.А., Пул С.Л. и др. Измерение длинных волн в открытом океане. В сб.: Волновые процессы в северо-западной части Тихого океана. Владивосток: ДВНЦ АН СССР, 1980. С. 11-27.][ Бернштейн В.А. Цунами и рельеф океанического дна. Новосибирск: Наука, 1972. 142 с.][ Hebenstreit G.T., Murty T.S. Tsunami Amplitudes from Local Earthquakes in the Pacific Northwest Region of North America, Pt 1. The Outer Coast // Marine Geodesy. 1989. V. 13. P. 101-146.][ Ng M., LeBlond P.H., Murty T.S. Numerical Simulation of Tsunami Amplitudes on the Coast of British Columbia Due to Local Earthquakes // Marine Geodesy. 1990. V. 13. P. 101-146.][ Miloh Т., Striem H.L. Tsunami Effects at Coast Sites Due to Offshore Faulting // Technophysics. 1978. V. 46. P. 347-356.][ Fine I.V., Rabinovich A.B., Thomson R.E., Kulikov E.A. Numerical Modeling of Tsunami Generated by Submarine and Subaerial Landslides. In: Submarine Landslides and Tsunamis Dordrecht: Kluwer Acad. Publ., 2003. P. 72-93.][ Го Ч.Н. О статистическом изучении распределения высот волн цунами вдоль побережья. В сб.: Геодинамика тектоносферы зоны сочленения Тихого океана с Евразией. Южно-Сахалинск: ИМГиГ ДВО РАН, 1997. C. 73-79.][ Kulikov E.A., Spirin E.A., Rabinovich A.I., Poole A.B., Soloviev S.L. Registration on of Tsunamis in the Open Ocean // Marine Geodesy. V. 6. № 3/4. Р. 303-309.][ Filloux J.H. Tsunami Recorded on the Open Ocean Floor // Geophys. Res. Let. 1983. V. 9. № 1. P. 25-28.][ Куликов Е.А., Медведев П.П., Лаппо С.С. Регистрация из космоса цунами 26 декабря 2004 г. в Индийском океане. 2005 // ДАН. T. 401. № 4. C. 537-542.][Levin В., Kaistrenko V., Kharlamov A., Chepareva M., Kryshny V. Physical Processes in the Ocean as Indicators for Direct Tsunami Registration from Satellite / Proc. 1UGG/IOC Intern. Tsunami Symp., Wakayama, 1993. P. 309-320.][ Kowalik Z. Landslide-Generated Tsunami in Skagway, Alaska // Sci. Tsunami Hazards. 1997. V. 15. № 2. P. 89-106.][ Rabinovich A.B., Thomson R.E., Bornhold B.D., Fine I.V., Kulikov E.A. Numerical Modelling of Tsunamis Generated by Hypothetical Landslides in the Strait of Georgia, British Columbia // Pure Appl. Geophys. 2003. V. 160. № 7. P. 1273-1313.][ Babeshko V.A., Evdokimova O.V., Babeshko O.M. On the Possibility of Predicting Some Types of Earthquake by a Mechanical Approach // Acta Mechanica. 2018. V. 229. № 5. P. 2163-2175. hpps//doi.org/10.1007/s0707-017-2092-0][ Babeshko V.A., Evdokimova O.V., Babeshko O.M. On a Mechanical Approach to the Prediction of Earthquakes during Horizontal Motion of Litospheric Plates // Acta Mechanica. 2018. V. 229. № 11. P. 4727-4739. hpps//doi.org/10.1007/s00707-018-2255-7]