IOCAS-IR  > 海洋环流与波动重点实验室
A comparative study of storm surge and wave setup in the East China Sea between two severe weather events
Wang, Kai1,2,3; Hou, Yijun1,2,3,4; Li, Shuiqing1,3,4; Du, Mei1,2,3; Chen, Jinrui5; Lu, Jiuyou6
2020-04-05
Source PublicationESTUARINE COASTAL AND SHELF SCIENCE
ISSN0272-7714
Volume235Pages:9
Corresponding AuthorHou, Yijun(yjhou@qdio.ac.cn) ; Li, Shuiqing(lishuiqing@qdio.ac.cn)
AbstractThe coastal regions of the East China Sea are frequently threatened by the increased sea level induced by intense tropical cyclones. In this study, a coupled wave-circulation model ADCIRC + SWAN is used to investigate the spatial and temporal characteristics of storm surges and wave setup heights in the southeastern coastal area of China during two severe weather events with different tracks: Typhoon Saomai, which made direct landfall, and the bypassing Typhoon Chan-hom. By definition, the storm surge is attributable to the wind forcing, while the wave setup results from the wave radiation stress. The simulated sea levels agree well with the observations, with improved results when the wave setup was considered. The simulation results showed clearly different spatial patterns depending on the track type. The maximum storm surge resulted from the cumulative effect of the local onshore wind forcing, occurring on the right side of the Typhoon Saomai track and the left side of the Typhoon Chan-hom track. Significant surge levels along the coast on the left side of the typhoon track were well observed in both cases, resulting from the coastal-trapped shelf waves. The Saomai track type is more likely to cause extremely high storm surges along the coast due to the stronger cumulative effect of the onshore wind forcing. The maximum wave setup was governed by the swell and slope of the sea floor. The locations of the maximum wave setup and surge level were spatially close during Typhoon Saomai, but they were separated during Typhoon Chan-hom.
KeywordTyphoon tracks Storm surge Wave setup Kelvin wave ADCIRC plus SWAN
DOI10.1016/j.ecss.2020.106583
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFC1402000] ; National Key Research and Development Program of China[2016YFC1401002] ; National Key Research and Development Program of China[2018YFC1407003] ; National Natural Science Foundation of China[U1706216] ; National Natural Science Foundation of China[41976010] ; National Natural Science Foundation of China[41606024] ; CAS Strategic Priority Project[XDA19060202] ; NSFC Innovative Group[41421005] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1406402] ; Open Fund Project of Key Laboratory of Marine Environmental Information Technology, Ministry of Natural Resources of the People's Republic of China ; High-Performance Computing Center, Institute of Oceanology, Chinese Academy of Sciences, China
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectMarine & Freshwater Biology ; Oceanography
WOS IDWOS:000527915700001
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167275
Collection海洋环流与波动重点实验室
Corresponding AuthorHou, Yijun; Li, Shuiqing
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
4.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean & Climate Dynam, Qingdao 266237, Peoples R China
5.Fujian Marine Forecasts, Fuzhou 350003, Peoples R China
6.Qingdao Natl Lab Marine Sci & Technol, Pilot Natl Lab Marine Sci & Technol, Ctr High Performance Comp & Syst Simulat, Lab Ocean & Climate Dynam, Qingdao 266237, Peoples R China
First Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wang, Kai,Hou, Yijun,Li, Shuiqing,et al. A comparative study of storm surge and wave setup in the East China Sea between two severe weather events[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2020,235:9.
APA Wang, Kai,Hou, Yijun,Li, Shuiqing,Du, Mei,Chen, Jinrui,&Lu, Jiuyou.(2020).A comparative study of storm surge and wave setup in the East China Sea between two severe weather events.ESTUARINE COASTAL AND SHELF SCIENCE,235,9.
MLA Wang, Kai,et al."A comparative study of storm surge and wave setup in the East China Sea between two severe weather events".ESTUARINE COASTAL AND SHELF SCIENCE 235(2020):9.
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