Analysis of compound floods from storm surge and extreme precipitation in China
文献类型：期刊论文
| 作者 | Feng, Jianlong1,2; Li, Delei3; Li, Yanxiao1,2; Zhao, Liang1,2 |
| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 627页码:13 |
| 关键词 | Compound flood Storm surge Extreme precipitation China |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2023.130402 |
| 通讯作者 | Zhao, Liang(zhaoliang@tust.edu.cn) |
| 英文摘要 | To enhance flood protection and risk reduction in China's coastal cities, it is crucial to comprehend the variability and underlying causes of compound floods along the coasts arising from storm surges and intense precipitation. The variability of compound floods from storm surge and extreme precipitation from 1958 to 2014 was analyzed using daily maximum sea level data and daily cumulative precipitation from 16 tide gauges along the coast of China. More than 70 % of the storm surges that caused damage from 1989 to 2014 at 14 out of 16 tide gauges were compound floods. We found a strong and seasonally varying dependence between storm surges and extreme precipitation along the coast of China. There were generally positive trends for the annual number of compound events at tide gauges south of 35 degrees N. Compound flood variability was related to large-scale climate modes. The Arctic Oscillation in March was significantly negatively correlated with the compound events at tide gauges north of 35 degrees N, while the opposite was true at tide gauges south of 35 degrees N. The compound events were significantly correlated with the Pacific Decadal Oscillation (PDO) in June at 10 of the 16 tide gauges, and negatively correlated with the Nin similar to o1 + 2 index in February at 7 of the 16 tide gauges. Precipitation extremes determine the changes in the occurrence of compound floods, and by modifying the East Asian summer monsoon and typhoons, the large climate modes are supposed to impact the occurrence of compound floods. Our findings can enhance our understanding of compound floods and provide an important reference for flood risk management, particularly for low-lying coastal cities in China. |
| WOS关键词 | WESTERN NORTH PACIFIC ; TROPICAL CYCLONE ACTIVITY ; EL-NINO ; HEAVY PRECIPITATION ; DECADAL OSCILLATION ; COASTAL CITY ; SALT MARSHES ; WATER-LEVEL ; RAINFALL ; VARIABILITY |
| 资助项目 | National Natural Science Foundation of China[42176198] ; National Natural Science Foundation of China[42176203] ; Youth Innovation Promotion Association, CAS[2022204] |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001113664600001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/184152]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Zhao, Liang |
| 作者单位 | 1.Tianjin Univ Sci & Technol, Key Lab Marine Resource Chem & Food Technol TUST, Tianjin 300457, Peoples R China 2.Tianjin Univ Sci & Technol, Coll Marine & Environm Sci, Tianjin 300457, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Jianlong,Li, Delei,Li, Yanxiao,et al. Analysis of compound floods from storm surge and extreme precipitation in China[J]. JOURNAL OF HYDROLOGY,2023,627:13. |
| APA | Feng, Jianlong,Li, Delei,Li, Yanxiao,&Zhao, Liang.(2023).Analysis of compound floods from storm surge and extreme precipitation in China.JOURNAL OF HYDROLOGY,627,13. |
| MLA | Feng, Jianlong,et al."Analysis of compound floods from storm surge and extreme precipitation in China".JOURNAL OF HYDROLOGY 627(2023):13. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。