| Numerical study on residual current and its impact on mass transport in the Hangzhou Bay and the Changjiang Estuary Ⅱ. Residual current and its impact on mass transport in winter |
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| 作者姓名： | Zhu Shouxian Dang Pingxing Shi Fengyan Zhu Jianrong |
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| 作者单位： | State Key Laboratory of Estuarine and Coastal research，East China Normal University，Shanghai 200062，China; Meteorology Institute of the PLA Science and Engineering University，Nanjing 211101，Ch |
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| 基金项目： | the Major Stste Basic Research Program Under contract Grand No. G1999043803, the
National Natural Science Foundation of China u |
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| 摘 要： | I~IOWIn winter, on the impacts Of the Chriolis force and the current along the shore of the EastChina ho, the residual current from the Changjiang River flows south along the shore and enters the ~ Bay in the north, then it moves out of the bay in the south and flows southin the East China Sea (Su and Wang, 1989; Zhu and Shen, 1997). In recent years, scholars have made further analyse on obSerVed date, and have obtained more profound viewson the residual current and mass transport (Pn …
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| 关 键 词： | The Hangzhou Bay the Changjing Estuary residual current mass transport numerical study winter |
| 收稿时间： | 2000/8/25 0:00:00 |
| 修稿时间： | 2000/11/2 0:00:00 |
Numerical study on residual current and its impact on mass transport in the Hangzhou Bay and the Changjiang Estuary Ⅱ. Residual current and its impact on mass transport in winter |
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| Zhu Shouxian,Dang Pingxing,Shi Fengyan,Zhu Jianrong.Numerical study on residual current and its impact on mass transport in the Hangzhou Bay and the Changjiang Estuary Ⅱ. Residual current and its impact on mass transport in winter[J].Acta Oceanologica Sinica,2001,20(2):153-169. |
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| Authors: | Zhu Shouxian Dang Pingxing Shi Fengyan and Zhu Jianrong |
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| Institution: | 1.State Key Laboratory of Estuarine and Coastal research, East China Normal University, Shanghai 200062, China;Meteorology Institute of the PLA Science and Engineering University, Nanjing 211101, China2.State Key Laboratory of Estuarine and Coastal research, East China Normal University, Shanghai 200062, China |
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| Abstract: | Some observational characteristics of residual current and mass transport in the Hangzhou Bay and the Changjiang Estuary in winter are analyzed. The residual current and its impact on mass transport are simulated with a 3 - D joint model for the Hangzhou Bay and the Changjiang Estuary, in which the impacts of river flux, wind, baroclinic pressure gradient (BPG), background current in the East China Sea and tide (including M2, S2, K1 and O1) are taken into account. Based on there studies, further simulations are made to analyze the dynamical mechanisms of the observational characteristics. |
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| Keywords: | The Hangzhou Bay the Changjing Estuary residual current mass transport numerical study winter |
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