Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
| Modeling wave effects on storm surge from different typhoon intensities and sizes in the South China Sea | |
| Li, Ailian1,3,5; Guan, Shoude2,4; Mo, Dongxue1,4,5; Hou, Yijun1,3,4,5; Hong, Xin6; Liu, Ze1,4,5 | |
| 2020-04-05 | |
| Source Publication | ESTUARINE COASTAL AND SHELF SCIENCE
 |
| ISSN | 0272-7714 |
| Volume | 235Pages:13 |
| Corresponding Author | Guan, Shoude(guanshoude@qdio.ac.cn) ; Hou, Yijun(yjhou@qdio.ac.cn) |
| Abstract | In this study, the dependence of typhoon-induced storm surge and wave setup effect on typhoon intensity and size in the South China Sea are examined using the coupled ADCIRC + SWAN model. The model is first verified based on in situ observations in the Pearl River Estuary during the passage of super-typhoon Hato (2017). The model output is in good agreement with the observations, with relative errors and correlation coefficients of 4.97% and 0.80 (wind speed), 1.88% and 0.89 (storm surge), and 5.89% and 0.94 (significant wave height, SWH). The coupled model results show that the wave setup has a nonnegligible effect on storm surge simulation. Two sets of numerical experiments are designed to evaluate the variations in wave setup contribution to storm surges upon different typhoon intensities and sizes. With the increase of typhoon intensity or size, both maximum values and extended spatial ranges of the simulated SWH and storm surge increase significantly. In particular, the contribution of wave setup to the maximum storm surge increases nonlinearly with increasing typhoon intensity and size. For typhoon intensities ranging from 25 to 70 m s(-1), the wave contribution to the storm surge increases from 0.02 to 0.17 m (1.96-6.66%). For typhoons with sizes from 10 to 60 km, the wave contribution to storm surge increases from 0.05 to 0.13 m (4.89-6.53%). However, when typhoon intensity is above 55 m s(-1) or typhoon size is above 40 km, the percentage of wave setup contribution to the total storm surge tends to be saturated robustly. This study underlines the importance of incorporating wave setup effects into simulations of typhoon-induced storm surges, which are very important in mitigating typhoon disasters and designing criteria related to societal infrastructure and coastal engineering. |
| Keyword | ADCIRC plus SWAN coupled model Storm surge Significant wave height Wave setup Typhoon intensity Typhoon size |
| DOI | 10.1016/j.ecss.2019.106551 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2017YFC1404101] ; National Key R&D Program of China[2016YFC1402000] ; National Key R&D Program of China[2018YFC1407003] ; CAS Strategic Priority Project[XDA19060202] ; Global Change and Air-Sea Interaction Project[GASI-IPOVAI-01-03] ; Global Change and Air-Sea Interaction Project[GASIIPOVAI-01-06] ; National Science Foundation of China[41876011] ; National Science Foundation of China[U1706216] ; National Science Foundation of China[U1406402] ; National Science Foundation of China[41421005] ; North China Sea Branch Science and Technology Project[2015B23] |
| WOS Research Area | Marine & Freshwater Biology ; Oceanography |
| WOS Subject | Marine & Freshwater Biology ; Oceanography |
| WOS ID | WOS:000527915700029 |
| Publisher | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/167272 |
| Collection | 海洋环流与波动重点实验室 |
| Corresponding Author | Guan, Shoude; Hou, Yijun |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Ocean Univ China, Phys Oceanog Lab IAOS, 238 Songling Rd, Qingdao 266100, Peoples R China 3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean & Climate Dynam, 1 Wenhai Rd, Qingdao 266237, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 6.State Ocean Adm, Yantai Ocean Environm Monitoring Ctr Stn, 11 Ningbo Rd, Yantai 264006, Peoples R China |
| First Author Affilication | Key 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 Affilication | Key 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 | Li, Ailian,Guan, Shoude,Mo, Dongxue,et al. Modeling wave effects on storm surge from different typhoon intensities and sizes in the South China Sea[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2020,235:13. |
| APA | Li, Ailian,Guan, Shoude,Mo, Dongxue,Hou, Yijun,Hong, Xin,&Liu, Ze.(2020).Modeling wave effects on storm surge from different typhoon intensities and sizes in the South China Sea.ESTUARINE COASTAL AND SHELF SCIENCE,235,13. |
| MLA | Li, Ailian,et al."Modeling wave effects on storm surge from different typhoon intensities and sizes in the South China Sea".ESTUARINE COASTAL AND SHELF SCIENCE 235(2020):13. |
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| Modeling wave effect（4751KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View | |
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