| 划分变性水团边界的温盐点聚对照法与东海西部海区变性水团的分析 |
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| 引用本文： | 苏育嵩.划分变性水团边界的温盐点聚对照法与东海西部海区变性水团的分析[J].中国海洋大学学报(自然科学版),1989(Z1). |
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| 作者姓名： | 苏育嵩 |
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| 作者单位： | 山东海洋学院 |
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| 摘 要： | 温盐点聚对照法是根据温盐点聚图而确定变性水团边界的一种分析方法。用这种方法分析东海西部海区中的变性水团,可以得到如下结果:在该海区中除四个原型水团之外,还有两个变性水团。具有区域性特征的变性回归线,仅在寒冷季节存在。可以看出,变性交换区与顺时针环流的存在密切相关。提出了检验该海区各变性水团消长变化的模式。最后,描述了混合带与中心渔场位置之间的关系。
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| 关 键 词： | 水团 变性水团 温盐点聚对照法 变性回归线(混合曲线) 变性交换区 东海 |
THE TS-COMPARISON METHOD FOR DETER-MINING THE BOUNDARY OF MODIFIED WATER MASSES AND THE ANALYSIS OF MODIFIED WATER MASSES IN THE WESTERN AREA OF THE EAST CHINA SEA |
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| Su Yusong.THE TS-COMPARISON METHOD FOR DETER-MINING THE BOUNDARY OF MODIFIED WATER MASSES AND THE ANALYSIS OF MODIFIED WATER MASSES IN THE WESTERN AREA OF THE EAST CHINA SEA[J].Periodical of Ocean University of China,1989(Z1). |
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| Authors: | Su Yusong |
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| Institution: | Shandong College of Oceanology |
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| Abstract: | The TS-comparison method is an analytic one based upon TS-diagram for determining the boundary of modified water masses. Using this method to analyse the modified water masses in the western area of the East China Sea, the following results can be obtained: There are two modified water masses besides the four original ones in this area. The modified regression curves with localizable property may exist only in the cold season. The modified exchange region closely related to the existence of clockwise circulation can he identified. In addition the model is presented for inspecting the increasing and decreasing variability about each modified water mass in the area. Finally the relationship between mixed zone and position of central fishing grounds is illustrated. |
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| Keywords: | Water Mass modified water mass the TS - comparison me-thod the modified regression curve (the mixed curve) the modified exchange region the East China Sea |
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