The impact of coastal reclamation on tidal and storm surge level in Sanmen Bay, China

doi:10.1007/s00343-019-8247-1

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 Xingru 1,4,5; Yin Baoshu 1,2,4,5
	2019-11-01
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
卷号	37 期号:6 页码:1971-1982
通讯作者	Feng Xingru(fengxingru07@qdio.ac.cn)
摘要	In 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.
关键词	Sanmen Bay reclamation project tidal height peak surge level
DOI	10.1007/s00343-019-8247-1
收录类别	SCI
语种	英语
资助项目	National 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研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:000495243300016
出版者	SCIENCE PRESS
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/164911
专题	海洋环流与波动重点实验室
通讯作者	Feng Xingru
作者单位	1.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
第一作者单位	海洋环流与波动重点实验室
通讯作者单位	海洋环流与波动重点实验室; 中国科学院海洋大科学研究中心
推荐引用方式 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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