| Observed residual currents off the Changjiang （Yangtze） Rivermouth in wintertime of 1959 and 1982 |
| |
| 引用本文： | 朱建荣,胡敦欣,肖成猷.Observed residual currents off the Changjiang （Yangtze） Rivermouth in wintertime of 1959 and 1982[J].中国海洋与湖沼学报,2004,22(3):244-249. |
| |
| 作者姓名： | 朱建荣 胡敦欣 肖成猷 |
| |
| 作者单位： | [1]StateKeyLaboratoryofEstuarineandCoastalResearch,EastChinaNormalUniversity,Shanghai200062,China [2]lnstituteofOceanology,ChineseAcademyofSciences,Qingdao266071,China |
| |
| 基金项目： | SupportedbytheNationalBasicResearchProgramofChina(No.G1999043803)
theTeachingandResearchAwardFundforoutstandingYoungTeachersinHigherEducationInstitutionsofMOD,P.R.China,andtheNationalScienceFoundationofChina(No.49876002). |
| |
| 摘 要： | Data taken in the two large-scale ocean investigations in China in winter 1959 and 1982 are used to analyze the residual current off the Changjiang (Yangtze) River mouth in this paper. The current in wintertime off the river mouth consist of the Changjiang runoff, wind-driven current, coastal current, density-driven current and Taiwan Warm Current (TWC). The TWC occurs in wintertime off the mouth. The surface TWC reaches only to the east side of Dinghai, then turns southeastward. The bottom TWC can flow to the area off the Changjiang mouth along west slop of the submerged river valley (SRV) and to the area off the Subei coast, The simulated currents by 3D model are basically consistent with the observed currents, although the model was run with climatological forces and the observations was done in episodic time manner.
|
| 关 键 词： | 剩余电流 长江口 海洋调查 沿岸流 |
| 收稿时间： | 27 April 2004 |
| 修稿时间： | 22 May 2004 |
Observed residual currents off the Changjiang (Yangtze) River mouth in wintertime of 1959 and 1982 |
| |
| Zhu?Jianrong,Hu?Dunxin,Xiao?Chengyou.Observed residual currents off the Changjiang (Yangtze) River mouth in wintertime of 1959 and 1982[J].Chinese Journal of Oceanology and Limnology,2004,22(3):244-249. |
| |
| Authors: | Zhu Jianrong Hu Dunxin Xiao Chengyou |
| |
| Institution: | (1) State Key Laboratory of Estuarine and Coastal Research, East China Normal University, 200062 Shanghai, China;(2) Institute of Oceanology, Chinese Academy of Sciences, 266071 Qingdao, China |
| |
| Abstract: | Data taken in the two large-scale ocean investigations in China in winter 1959 and 1982 are used to analyze the residual current off the Changjiang (Yangtze) River mouth in this paper. The current in wintertime off the river mouth consist of the Changjiang runoff, wind-driven current, coastal current, density-driven current and Taiwan Warm Current (TWC). The TWC occurs in wintertime off the mouth. The surface TWC reaches only to the east side of Dinghai, then turns southeastward. The bottom TWC can flow to the area off the Changjiang mouth along west slop of the submerged river valley (SRV) and to the area off the Subei coast. The simulated currents by 3D model are basically consistent with the observed currents, although the model was run with climatological forces and the observations was done in episodic time manner. |
| |
| Keywords: | Changjiang (Yangtze) River mouth residual current wind runoff coastal current Taiwan Warm Current |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
|
