Numerical Study on the Effect of the Manila Seismic Tsunami on the Guangdong Coast——The Nonlinear Effects of Tides and Tsunamis
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摘要
The coupling numerical model between astronomical tide and tsunamis was built based on the data of the COMCOT model, which was verified by the Japan "3·11" tsunami. The tsunami source of the Manila seismic tsunami was designed and computed to analyze the risk of tsunami which will happen in the Guangdong coast. According to the results, the maximum quantity of water increasing and the time of the tsunami arriving at the Guangdong seacoast were calculated. The coupling simulation between astronomical tide and tsunamis has significant meaning for evaluating the risk and early-warning of tsunamis in the Guangdong coastal area.
The coupling numerical model between astronomical tide and tsunamis was built based on the data of the COMCOT model, which was verified by the Japan "3·11" tsunami. The tsunami source of the Manila seismic tsunami was designed and computed to analyze the risk of tsunami which will happen in the Guangdong coast. According to the results, the maximum quantity of water increasing and the time of the tsunami arriving at the Guangdong seacoast were calculated. The coupling simulation between astronomical tide and tsunamis has significant meaning for evaluating the risk and early-warning of tsunamis in the Guangdong coastal area.
The coupling numerical model between astronomical tide and tsunamis was built based on the data of the COMCOT model, which was verified by the Japan "3·11" tsunami. The tsunami source of the Manila seismic tsunami was designed and computed to analyze the risk of tsunami which will happen in the Guangdong coast. According to the results, the maximum quantity of water increasing and the time of the tsunami arriving at the Guangdong seacoast were calculated. The coupling simulation between astronomical tide and tsunamis has significant meaning for evaluating the risk and early-warning of tsunamis in the Guangdong coastal area.
引文
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Wei Yong,Chamberlin C.,Titov V.V.,Tang Liujuan,Bernard E.N.Modeling of the 2011 Japan tsunami:lessons for near-field forecast [J].Pure and Applied Geophysics,2013,170(6/8):1309-1331.
Yang Maling,Wei Bailin.The potential seismic tsunami risk in South China Sea and it?s surrounding region[J].Journal of Catastrophology,2005,20(3):41-47 (in Chinese with English abstract).
Yeh H.,Francis M.,Peterson C.,Katada T.,Latha G.Effects of the 2004 great Sumatra tsunami:southeast Indian coast [J].Journal of Waterway,Port,Coastal,and Ocean Engineering,2007,133(6):382-400.
Ying Chao,Yu Pubing,Mu Jinbin,Zhou Huamin.Study on inversion forecasting model for East China Sea——A case study of Japan “3·11” tsunami [J].Marine Forecasts,2015,32(3):36-42 (in Chinese with English abstract).
Yu Fujiang,Yuan Ye,Zhao Lianda,Wang Peitao.Evaluation of potential hazards from teletsunami in China:tidal observations of a teletsunami generated by the Chile 8.8 MW earthquake [J].Chinese Science Bulletin,2011,56(11):1108-1116.
Zhao Xin,Ying Chao,Sun Zhilin.Research on astronomical tide and tsunami coupled numerical model——A case study of Wenzhou Bay,East China Sea [J].Journal of Marine Sciences,2016,34(2):11-17 (in Chinese with English abstract).
Jing H.H.,Zhang Huai,Yuen D.A.,Shi Yaolin.A revised evaluation of tsunami hazards along the Chinese coast in view of the Tohoku-Oki earthquake [J].Pure and Applied Geophysics,2013,170(1/2):129-138,doi:10.1007/s00024-012-0474-8.
Jing Huimin,Zhang Huai,Wu Zhongliang,Yuen D.A.,Shi Yaolin.Numerical simulation of March 11,2011 Honshu,Japan tsunami [J].Chinese Science Bulletin,2012,57(27):3617-3622,doi:10.1007/s11434-012-5229-5.
Li Linlin,Switzer A.D.,Chan C.H.,Wang Yu,Weiss R.,Qiu Qiang.How heterogeneous coseismic slip affects regional probabilistic tsunami hazard assessment:a case study in the South China Sea [J].Journal of Geophysical Research:Solid Earth,2016,121(8):6250-6272,doi:10.1002/2016JB013111.
Li Linyan,Mao Xianzhong.Numerical study for tide-tsunami coupling model in Shenzhen Waters [J].Acta Oceanologica Sinica,2012,34(3):11-18 (in Chinese with English abstract).
Liu P.L.F.,Cho Y.S.,Briggs M.J.,Kanoglu U.,Synolakis C.E.Runup of solitary waves on a circular island [J].Journal of Fluid Mechanics,1995,302:259-285,doi:10.1017/S0022112095004095.
Liu Yingchun,Santos A.,Wang S.M.,Shi Yaolin,Liu Hailing,Yuen D.A.Tsunami hazards along Chinese coast from potential earthquakes in South China Sea [J].Physics of the Earth and Planetary Interiors,2007,163(1/4):233-244.
Pan Wenliang,Wang Sheng?an,Cai Shuqun.Simulation of potential tsunami hazards in the South China Sea [J].Journal of Tropical Oceanography,2009,28(6):7-14 (in Chinese with English abstract).
Phuong N.H.,Phuong V.H.,Truyen P.T.,Vung V.V.Simulation of worst case tsunami scenario from the manila trench using the COMCOT model [J].Vietnam Journal of Marine Science and Technology,2013,13(4):307-316.
Tang Liujuan,Titov V.V.,Bernard E.N.,Wei Yong,Chamberlin C.D.,Newman J.C.,Mofjeld H.O.,Arcas D.,Eble M.C.,Moore C.,Uslu B.,Pells C.,Spillane M.,Wright L.,Gica E.Direct energy estimation of the 2011 Japan tsunami using deep-ocean pressure measurements [J].Journal of Geophysical Research:Oceans,2012,117(C8):C08008.
Wang Peitao,Yu Fujiang,Zhao Lianda,Fan Tingting,Hou Jingming.Numerical analysis of tsunami propagating generated by the Japan MW9.0 earthquake on March 11 in 2011 and its impact on China coasts [J].Chinese Journal of Geophysics,2012,55(9):3088-3096 (in Chinese with English abstract).
Wang Xiaoming,Liu P.L.F.A numerical investigation of Boumerdes-Zemmouri (Algeria) earthquake and tsunami [J].Computer Modeling in Engineering and Science,2005,10(2):171-184.
Wang Xiaoming,Liu P.L.F.An analysis of 2004 Sumatra earthquake fault plane mechanisms and Indian Ocean tsunami [J].Journal of Hydraulic Research,2006,44(2):147-154.
Wang Xiaoming.User Manual for Comcot Version 1.7 (First Draft) [R].New York:Cornel University,2009.
Wei Yong,Chamberlin C.,Titov V.V.,Tang Liujuan,Bernard E.N.Modeling of the 2011 Japan tsunami:lessons for near-field forecast [J].Pure and Applied Geophysics,2013,170(6/8):1309-1331.
Yang Maling,Wei Bailin.The potential seismic tsunami risk in South China Sea and it?s surrounding region[J].Journal of Catastrophology,2005,20(3):41-47 (in Chinese with English abstract).
Yeh H.,Francis M.,Peterson C.,Katada T.,Latha G.Effects of the 2004 great Sumatra tsunami:southeast Indian coast [J].Journal of Waterway,Port,Coastal,and Ocean Engineering,2007,133(6):382-400.
Ying Chao,Yu Pubing,Mu Jinbin,Zhou Huamin.Study on inversion forecasting model for East China Sea——A case study of Japan “3·11” tsunami [J].Marine Forecasts,2015,32(3):36-42 (in Chinese with English abstract).
Yu Fujiang,Yuan Ye,Zhao Lianda,Wang Peitao.Evaluation of potential hazards from teletsunami in China:tidal observations of a teletsunami generated by the Chile 8.8 MW earthquake [J].Chinese Science Bulletin,2011,56(11):1108-1116.
Zhao Xin,Ying Chao,Sun Zhilin.Research on astronomical tide and tsunami coupled numerical model——A case study of Wenzhou Bay,East China Sea [J].Journal of Marine Sciences,2016,34(2):11-17 (in Chinese with English abstract).