| 南麂海域台风影响过程中的波浪特征 |
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| 引用本文： | 黄树生.南麂海域台风影响过程中的波浪特征[J].海洋湖沼通报,1996(1):1-8. |
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| 作者姓名： | 黄树生 |
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| 作者单位： | 国家海洋局第二海洋研究所!杭州310012 |
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| 摘 要： | 根据１９８３－１９８９年南麂海洋站在台风影响过程中的实测风和浪资料，分析了该海域的波浪特征。结果表明，这个海域的台风波浪通常是混合浪，在台风影响过程中出现的最大值波高，既有较大波陡的风浪，也有波陡较小的清浪；各向波高的均值变化不大，各向最大波高却有较大幅度的差距；本区的台风浪以４级波高占优，风浪以ＮＮＥ向、涌浪以Ｅ向为常浪向；波高为４级的风浪和涌浪，其周期分别在４．０－４．９Ｓ和７．０－７．９Ｓ之
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| 关 键 词： | 南麂海域 台风 波浪 出现频率 |
THE CHARACTERISTICS OF HURRICANE WAVES IN NANJI SEA AREA |
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| Huang Shusheng.THE CHARACTERISTICS OF HURRICANE WAVES IN NANJI SEA AREA[J].Transaction of Oceanology and Limnology,1996(1):1-8. |
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| Authors: | Huang Shusheng |
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| Abstract: | Based on the data of winds and hurricane wayes at Nanji ocean station during 1983-1989, the characteristics of wave distribution in the area are analysed. The results show that the hurricane waves in the area are usually of the type of mixing waves. The largest wave height of hurricane waves may be the wave height of a wind wave, which has larger wave slopes, or the wave height of swell, which has smaller wave slopes. The mean value of the wave heights in all directions fluctuates within a narrow range. The extreme value of the wave height in all directions fluctuates within a large range. The occurrence frequency of the hurricane waves with force-four wave height is the highest in this area. The wind wave with the direction NNE and the swell with the direction E are most frequent in the area. The frequency peak of occurrence falls on wind waves and surging waves of force-four in height with periods of 4.0-4.9s and 7.0~7. 9s, respectively. |
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| Keywords: | Nanji sea area Hurricane waves Occurrence frequency |
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