Experimental Study on Scouring and Silting Deformation of Artificial Beach Under Storm Surge-Wave Coupling

doi:10.1007/s13344-022-0005-z

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋环流与波动重点实验室

	Experimental Study on Scouring and Silting Deformation of Artificial Beach Under Storm Surge-Wave Coupling
	Sun Tian-ting 1,2; Hu Po 3,4,5; Pan Jun-ning 1,2; Hou Yi-jun 3,4,5; Mo Dong-xue 3,4,5; Wang Deng-ting 1,2
刊名	CHINA OCEAN ENGINEERING
	2022-02-01
卷号	36 期号:1 页码:65-75
关键词	artificial beach scouring and silting deformation profile shape physical model tests storm surge-wave coupling
ISSN号	0890-5487
DOI	10.1007/s13344-022-0005-z
通讯作者	Wang Deng-ting(dtwang@nhri.cn)
英文摘要	With the increasing construction of artificial beach in coastal areas, it is of practical significance to study the beach surface deformation of artificial beach profile. Previous studies only focus on a single wave dynamic factor, and it is difficult to predict the beach deformation of artificial beach profile under the storm surge-wave co-action. To solve this problem, the cross-section physical model test method was used to study the beach surface deformation of a typical artificial beach profile in Shuangdao Bay, Weihai, Shandong Province, after continuous wave actions till they stabilize. The characteristics of beach surface deformation under the conditions of constant water levels, ladder-shaped water level combined with corresponding wave elements and storm surge-wave co-action are compared and analyzed. A beach profile model which satisfies the theory of Bruun model is proposed. The test results show that the maximum scour depth of beach under storm surge-wave co-action is smaller and the scour range is obviously larger than that under the condition of constant water levels or ladder-shaped water level. The evaluation of the maximum scour depth by traditional model test tends to be conservative while the evaluation of the scour range is insufficient. The research results can provide scientific reference for designing artificial beaches.
资助项目	NSFC-Shandong Joint Fund[U1706216] ; Major Project of Nanjing Hydraulic Research Institute Funds[Y220002] ; Major Project of Nanjing Hydraulic Research Institute Funds[Y220013] ; Major Project of Nanjing Hydraulic Research Institute Funds[Y221017] ; Water Conservancy Science and Technology Project of Jiangsu Province[2019009] ; Water Conservancy Planning Project of Jiangsu Province[GHB-HT-202100]
WOS研究方向	Engineering ; Water Resources
语种	英语
出版者	CHINA OCEAN PRESS
WOS记录号	WOS:000768824100006
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/178449]
专题	海洋研究所_海洋环流与波动重点实验室
通讯作者	Wang Deng-ting
作者单位	1.Nanjing Hydraul Res Inst, Nanjing 210029, Peoples R China 2.State Key Lab Hydrol Water Resources & Hydraul En, Nanjing 210029, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean & Climate Dynam, Qingdao 266237, Peoples R China
推荐引用方式 GB/T 7714	Sun Tian-ting,Hu Po,Pan Jun-ning,et al. Experimental Study on Scouring and Silting Deformation of Artificial Beach Under Storm Surge-Wave Coupling[J]. CHINA OCEAN ENGINEERING,2022,36(1):65-75.
APA	Sun Tian-ting,Hu Po,Pan Jun-ning,Hou Yi-jun,Mo Dong-xue,&Wang Deng-ting.(2022).Experimental Study on Scouring and Silting Deformation of Artificial Beach Under Storm Surge-Wave Coupling.CHINA OCEAN ENGINEERING,36(1),65-75.
MLA	Sun Tian-ting,et al."Experimental Study on Scouring and Silting Deformation of Artificial Beach Under Storm Surge-Wave Coupling".CHINA OCEAN ENGINEERING 36.1(2022):65-75.