| THE DIVERGENCE-CONVERGENCE EFFECT OF SURFACE CURRENT AND ITS ACTION ON THE BOHAI SEA |
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| 作者姓名： | 赵进平 侍茂崇 |
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| 作者单位： | Institute of Oceanology，Academia Sinica，Qingdao 266071，Ocean University of Qingdao，Qingdao 266003 |
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| 基金项目： | Contribution No.2110 from the Institute of Oceanology,Academia Sinica，Project supported by the National Natural Science Foundation of China |
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| 摘 要： | The action of the wind field and the influence of topography can cause divergence or convergence of surface current. The existence of the divergence-convergence effect is proved and the dynamical significance of the divergent or convergent state and its link with many marine phenomena are pointed out. Divergence fields of surface current in the Bohai Sea in winter and summer are obtained by numerical modelling describing the divergence-convergence character of seasonally wind-driven current. The relation between the effect and seasonal marine phenomena is discussed. Study on the divergence-convergence effect of surface current (DCESC)can be an indirect method for testing the calculated results.
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| 收稿时间： | 20 April 1992 |
The divergence-convergence effect of surface current and its action on the Bohai Sea |
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| Zhao Jinping,Shi Maochong.THE DIVERGENCE-CONVERGENCE EFFECT OF SURFACE CURRENT AND ITS ACTION ON THE BOHAI SEA[J].Chinese Journal of Oceanology and Limnology,1993,11(2):135-142. |
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| Authors: | Zhao Jinping Shi Maochong |
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| Institution: | (1) Institute of Oceanology, Academia Sinica, 266071 Qingdao;(2) Ocean University of Qingdao, 266003 Qingdao |
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| Abstract: | The action of the wind field and the influence of topography can cause divergence or convergence of surface current. The existence of the divergence-convergence effect is proved and the dynamical significance of the divergent or convergent state and its link with many marine phenomena are pointed out. Divergence fields of surface current in the Bohai Sea in winter and summer are obtained by numerical modelling describing the divergence-convergence character of seasonally wind-driven current. The relation between the effect and seasonal marine phenomena is discussed. Study on the divergence-convergence effect of surface current (DCESC)can be an indirect method for testing the calculated results. |
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| Keywords: | divergence divergence-convergence effect surface current the Bohai Sea 3-dimension model |
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