| EAST CHINA SEA RESPONSE TO TROPICAL CYCLONES |
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| 引用本文： | 朱建荣,杜荣华. EAST CHINA SEA RESPONSE TO TROPICAL CYCLONES[J]. 中国海洋湖沼学报, 1996, 14(4): 337-342. DOI: 10.1007/BF02850554 |
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| 作者姓名： | 朱建荣 杜荣华 |
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| 作者单位： | State Key Laboratory for Estuarine and Coastal Morphodynamics and Sediment Dynamics，East China Normal University，Shanghai 200062，Institute of Oceanology，Chinese Academy of Sciences，Qingdao 266071 |
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| 基金项目： | Supported by the National 8th --Five--Year Key Project (No 07). |
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| 摘 要： | The response of the East China Sea (ECS) to a tropical cyclone (TC) is studied with a two-layernonlinear primitive equation ocean model. Numerica experiments indicate that there is rightward bias inocean response to a moving TC. The initial middle layer (ML) depth and stratification intensity havesubstantial impact on the Changes of SST and ML depth. The initial ML depth has large effect onthe value of the current, whereas the initial stratification intensity has slight influence on it. Thedistribution of ECS ML depth, especially the special ocean thermal structure on the continental shelf facil-itates the drop of SST. The simulation results of ocean response to Typhoon 7002 are fairly consistentwith the observation data.
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| 收稿时间： | 1996-03-10 |
| 修稿时间： | 1996-04-08 |
East China Sea response to tropical cyclones |
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| Zhu Jian-rong,Du Rong-hua. East China Sea response to tropical cyclones[J]. Chinese Journal of Oceanology and Limnology, 1996, 14(4): 337-342. DOI: 10.1007/BF02850554 |
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| Authors: | Zhu Jian-rong Du Rong-hua |
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| Affiliation: | (1) State Key Laboratory for Estuarine and Coastal Morphodynamics and Sediment Dynamics, East China Normal University, 200062 Shanghai;(2) Institute of Oceanology, Chinese Academy of Sciences, 266071 Qingdao |
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| Abstract: | The response of the East China Sea (ECS) to a tropical cyclone (TC) is studied with a two-layernonlinear primitive equation ocean model. Numerica experiments indicate that there is rightward bias inocean response to a moving TC. The initial middle layer (ML) depth and stratification intensity havesubstantial impact on the Changes of SST and ML depth. The initial ML depth has large effect onthe value of the current, whereas the initial stratification intensity has slight influence on it. Thedistribution of ECS ML depth, especially the special ocean thermal structure on the continental shelf facil-itates the drop of SST. The simulation results of ocean response to Typhoon 7002 are fairly consistentwith the observation data. |
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| Keywords: | ocean model tropical cyclone mixed layer entrainment |
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