IOCAS-IR  > 海洋环流与波动重点实验室
The impact of coastal reclamation on tidal and storm surge level in Sanmen Bay, China
Yang Wankang1,2,3; Feng Xingru1,4,5; Yin Baoshu1,2,4,5
2019-11-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume37Issue:6Pages:1971-1982
Corresponding AuthorFeng Xingru(fengxingru07@qdio.ac.cn)
AbstractIn recent years, fast economic development demands for more land use and thus many reclamation projects are initiated around the Sanmen Bay, Zhejiang, SE China in the East China Sea, for which tidal and storm surge levels are reassessed. A two-dimensional numerical model based on an advanced circulation model (ADCIRC) was applied to evaluate the impact of reclamation projects on tidal and storm surge levels in the bay. The results show that the shoreline relocation and topographic change had opposite effects on tidal heights. Shoreline relocation decreased the tidal amplitude, while siltation caused topographic change and increased the amplitude. Such variations of the amplitude were significant in the top areas of Sanmen Bay. Three types of typhoon paths were selected for a case study to investigate the impacts of shoreline relocation and topographic change on storm surge level. Results show that the maximum increase in storm surge level due to shoreline relocation was less than 0.06 m. The rise of peak surge level due to the change of topography was significant and the peak surge level rose when siltation increased. The maximum surge level rise occurred in the path of northwest landing typhoons, which exceeded 0.24 m at the top of the bay. The rise in peak surge level can potentially lead to severe damages and losses in Sanmen Bay and more attention needs to be paid to this problem of shoreline change in the future.
KeywordSanmen Bay reclamation project tidal height peak surge level
DOI10.1007/s00343-019-8247-1
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFC1402000] ; National Key Research and Development Program of China[2018YFB1501901-03] ; National Natural Science Foundation of China[41776016] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19060202]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000495243300016
PublisherSCIENCE PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/164911
Collection海洋环流与波动重点实验室
Corresponding AuthorFeng Xingru
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Shandong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Minist Nat Resources, Inst Oceanog 2, Hangzhou 310012, Zhejiang, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
5.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean Dynam & Climate, Qingdao 266237, Shandong, Peoples R China
First Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, 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
Yang Wankang,Feng Xingru,Yin Baoshu. The impact of coastal reclamation on tidal and storm surge level in Sanmen Bay, China[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2019,37(6):1971-1982.
APA Yang Wankang,Feng Xingru,&Yin Baoshu.(2019).The impact of coastal reclamation on tidal and storm surge level in Sanmen Bay, China.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,37(6),1971-1982.
MLA Yang Wankang,et al."The impact of coastal reclamation on tidal and storm surge level in Sanmen Bay, China".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 37.6(2019):1971-1982.
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