| 珠江口台风增水对热带气旋参数改变的反响 |
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| 引用本文： | 甘雨鸣,闫英,冯伟忠.珠江口台风增水对热带气旋参数改变的反响[J].热带海洋学报,1994(1). |
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| 作者姓名： | 甘雨鸣 闫英 冯伟忠 |
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| 作者单位： | 中山大学地理系，国家海洋局广州海洋预报台 |
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| 摘 要： | 通过计算，研究热带风暴中心气压下降示度、最大风速半径、热带气旋登陆地点、热带气旋登陆时的入射角、热带气旋移动速度等参数改变条件下，珠江口５个测站风暴潮的变化。结果表明，各站的反响很不一致，在风暴潮预报中对地形的特点、热带气旋移动速度及热带气旋登陆地点等应给予足够的重视。
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| 关 键 词： | 风暴潮，珠江口，海洋灾害 |
REACTION OF THE TYPHOON TO THE TROPICAL CYCLONE PARAMETER CHANGES IN ZHUJIANG RIVER ESTUARY |
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| Gan Yuming,Yan Ying.REACTION OF THE TYPHOON TO THE TROPICAL CYCLONE PARAMETER CHANGES IN ZHUJIANG RIVER ESTUARY[J].Journal of Tropical Oceanography,1994(1). |
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| Authors: | Gan Yuming Yan Ying |
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| Abstract: | By numerical method, this paper studied the variations of a typhoon surge generated at five stations in Zhujiang River estuary when the typhoon parameters were changed as following:the central pressure of the typhoon,the radius of maximum wind of typhoon,the landing angle from coast to the typhoon track,and the moving speed of typhoon.It can be seen that the reactions of these stations are very different. Especially.enough importance ought be attached to the determination of the moving speed, topographic features of the coast and the typhoon track in the prediction of a typhoon surge landing. |
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| Keywords: | yphoon storm Zhujiang estuary marine disaster |
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