A model of the 3D circulation, salinity distribution, and transport pattern in the pearl river estuary, China
Larson, M; Bellanca, R; Jonsson, L; Chen, CQ; Shi, P; Magnus.Larson@tvrl.lth.se
2005
发表期刊JOURNAL OF COASTAL RESEARCH
ISSN0749-0208
卷号21期号:5页码:896-908
摘要The three-dimensional circulation, salinity distribution, and overall transport pattern were simulated in the Pearl River Estuary, China, using a modified version of the Princeton Ocean Model (POM). The circulation in the estuary is mainly driven by tide, wind, and river runoff in a complex manner, where the relative importance of the different forcing factors varies over the year. Field data on currents from several locations in the estuary taken at different elevations through the water column were employed to validate the model together with measurements of the salinity distribution in the surface layer. Also, satellite images were utilized to qualitatively confirm the simulated overall transport pattern. Comparisons between measurements and calculations showed that the POM yielded satisfactory predictions without any particular calibration. However, for some events the coastal current outside the estuary induced by the large-scale circulation in the South China Sea affected the flow in the estuary, making it necessary to employ a more sophisticated boundary condition on the ocean side than what was initially implemented. The long-term objective of the numerical modeling of the flow and material transport in the Pearl River Estuary is to utilize the validated model for forecasting the circulation and water quality in the estuary in a comprehensive system where in-situ measurements and remote sensing are the other main components.
部门归属Lund Univ, Dept Water Resources Engn, S-22100 Lund, Sweden; Chinese Acad Sci, S China Sea Inst Oceanog, LED, Guangzhou 510301, Peoples R China
关键词Pearl River Estuary 3d Circulation Numerical Modeling Princeton Ocean Model (Pom) Field Measurements Satellite Images Tidal Flow River Runoff Salinity
学科领域Environmental Sciences ; Geography, Physical ; Geosciences, Multidisciplinary
收录类别sci
资助项目LED
WOS记录号WOS:000231956200004
引用统计
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5699
专题热带海洋环境国家重点实验室(LTO)
通讯作者Magnus.Larson@tvrl.lth.se
推荐引用方式
GB/T 7714
Larson, M,Bellanca, R,Jonsson, L,et al. A model of the 3D circulation, salinity distribution, and transport pattern in the pearl river estuary, China[J]. JOURNAL OF COASTAL RESEARCH,2005,21(5):896-908.
APA Larson, M,Bellanca, R,Jonsson, L,Chen, CQ,Shi, P,&Magnus.Larson@tvrl.lth.se.(2005).A model of the 3D circulation, salinity distribution, and transport pattern in the pearl river estuary, China.JOURNAL OF COASTAL RESEARCH,21(5),896-908.
MLA Larson, M,et al."A model of the 3D circulation, salinity distribution, and transport pattern in the pearl river estuary, China".JOURNAL OF COASTAL RESEARCH 21.5(2005):896-908.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
A Model of the 3D Ci(679KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。