Experimental Study of Overtopping on Sea Dikes and Coastal Flooding Under the Coupled Processes of Tides and Waves
文献类型：CNKI期刊论文
| 作者 | LI Yan-ting; ZENG Cheng-jie; Zhao Yi-han; HU Po ; SUN Tian-ting; HOU Yi-jun; MO Dong-xue; WANG Deng-ting
|
| 发表日期 | 2022-06-15 |
| 出处 | China Ocean Engineering
 |
| 关键词 | storm surge water level variation wave overtopping coastal flooding experimental technique |
| 英文摘要 | Storm surges are cataclysmic natural disasters that occur along the coasts and are usually accompanied by large waves. The effects of coupled storm surges and waves can pose a significant threat to coastal security. Previous laboratory studies on the effects of storm surges and waves on coastal structures have typically utilized steady water levels and constant wave elements. An indoor simulation of the coupled processes of tides and waves is developed by adding a tide generation system to an existing laboratory wave basin to model continuous dynamic tide levels so that tide generation and wave-making occur synchronously in the pool. Specific experimental methods are given, which are applied to further study waves overtopping on artificial sea dikes and coastal flooding evolution under the coupled actions of tides and waves. The results of the overtopping discharge obtained by the test with a dynamic water level are compared with those obtained from steady water level tests and the existing empirical formula. In addition, the impacts of ecological coastal shelterbelts and structures on coastal flood processes and distributions are also investigated. The proposed simulation methods provide a new approach for studying the effects of storm surges and waves on coastal areas. The study also aims to provide a reference for coastal protective engineering. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | financially supported by the NSFC-Shandong Joint Fund Key Project (Grant No. U1706216) ; the Innovative Research Foundation of Ship General Performance (Grant No. 31422118) ; the Nanjing Hydraulic Research Institute Special Fund for Basic Scientific Research of Central Public Research Institutes (Grant Nos. Y220013 and Y222004) |
| 卷 | v.36期:03页:85-98 |
| 语种 | 英文; |
| 分类号 | P731.2;U656.314 |
| ISSN号 | 0890-5487 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/187407]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.LaboratoryforOceanandClimateDynamics,QingdaoNationalLaboratoryforMarineScienceandTechnology 2.KeyLaboratoryofOceanCirculationandWaves,InstituteofOceanology,ChineseAcademyofSciences 3.CenterforOceanMega-Science,ChineseAcademyofSciences 4.SchoolofCivilEngineering,TianjinUniversity 5.StateKeyLaboratoryofHydrology-WaterResourcesandHydraulicEngineering,NanjingHydraulicResearchInstitute 6.WaterResourcesDepartmentofJiangsuProvince |
| 推荐引用方式 GB/T 7714 | LI Yan-ting,ZENG Cheng-jie,Zhao Yi-han,et al. Experimental Study of Overtopping on Sea Dikes and Coastal Flooding Under the Coupled Processes of Tides and Waves. 2022. |
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。