The reverse sediment transport trend between abandoned Huanghe River (Yellow River) Delta and radial sand ridges along Jiangsu coastline of China-an evidence from grain size analysis

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	The reverse sediment transport trend between abandoned Huanghe River (Yellow River) Delta and radial sand ridges along Jiangsu coastline of China-an evidence from grain size analysis
	Liu Tao1,2 ; Shi Xuefa 3; Li Chaoxin 3; Yang Gang 3
刊名	ACTA OCEANOLOGICA SINICA
	2012-11-01
卷号	31 期号:6 页码:83-91
关键词	radial sand ridges sediment transport grain size trend analysis end member model
ISSN号	0253-505X
通讯作者	Liu, T (reprint author), Chinese Acad Sci, Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China.
英文摘要	To reveal the sediment transporting mechanism between the abandoned Huanghe River (Yellow River) Delta and radial sand ridges, "End Member" Model and grain size trend analysis have been employed to separate the "dynamic populations" in the surficial sediment particle spectra and to determine the possible sediment transporting pathway. The results reveal four "dynamic subpopulations" (EM1 to EM4) and two reverse sediment transporting directions: a northward transport tend from the radial sand ridges to mud patch, and a southward transport trend in deep water area outside the mud patch. Combined with the published hydrodynamic information, the transporting mechanism of dynamic populations has been discussed, and the main conclusion is that the transporting of finer subpopulations EM1 and EM2 is controlled by the "anticlockwise residual current circulation" forming during tidal cycle, which favor a northward transporting trend and the forming of mud patch on the north of radial sand ridges, while the transporting of coarser EM3 is mainly controlled by wind driven drift in winter, which favors a southward transporting direction.
学科主题	Oceanography
收录类别	SCI
原文出处	10.1007/s13131-012-0255-3
语种	英语
WOS记录号	WOS:000312494000009
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/12521]
专题	海洋研究所_海洋地质与环境重点实验室海洋研究所_海洋生态与环境科学重点实验室
作者单位	1.Chinese Acad Sci, Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China 2.Guangxi Mangrove Res Ctr, Beihai 536007, Peoples R China 3.State Ocean Adm, Key Lab Marine Resources & Environm Geol, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Liu Tao,Shi Xuefa,Li Chaoxin,et al. The reverse sediment transport trend between abandoned Huanghe River (Yellow River) Delta and radial sand ridges along Jiangsu coastline of China-an evidence from grain size analysis[J]. ACTA OCEANOLOGICA SINICA,2012,31(6):83-91.
APA	Liu Tao,Shi Xuefa,Li Chaoxin,&Yang Gang.(2012).The reverse sediment transport trend between abandoned Huanghe River (Yellow River) Delta and radial sand ridges along Jiangsu coastline of China-an evidence from grain size analysis.ACTA OCEANOLOGICA SINICA,31(6),83-91.
MLA	Liu Tao,et al."The reverse sediment transport trend between abandoned Huanghe River (Yellow River) Delta and radial sand ridges along Jiangsu coastline of China-an evidence from grain size analysis".ACTA OCEANOLOGICA SINICA 31.6(2012):83-91.