| 香港附近海域强冷空气影响下波浪特征及谱拟合 |
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| 引用本文： | 陈俊昌,黎满球,王文质,李毓湘,李志伟.香港附近海域强冷空气影响下波浪特征及谱拟合[J].热带海洋学报,1992(2). |
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| 作者姓名： | 陈俊昌 黎满球 王文质 李毓湘 李志伟 |
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| 作者单位： | 中国科学院南海海洋研究所，中国科学院南海海洋研究所，中国科学院南海海洋研究所，香港理工学院，香港理工学院 广州 510301，广州 510301，广州 510301 |
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| 基金项目： | 中国国家自然科学基金委员会，香港理工学院共同资助的项目“香港附近海域强冷空气影响下波浪数值模拟研究”成果之一 |
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| 摘 要： | 本文以香港附近海域二次冷空气影响下的波浪实测资料为依据,讨论了波浪特征与谱的拟合。这二次实测,一次为波浪成长阶段,而另一次为波浪衰减阶段。而文中的(1),(2)式代表的涌浪谱公式和文献(7)中提出的风浪谱公式不仅适合于香港附近海域强冷空气影响下的海浪谱,而且可以表征南海其它海区不同季节的海浪谱,所以具有很强的适用性。
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| 关 键 词： | 寒潮浪 波浪特征 谱拟合 |
WAVE CHARACTERISTICS AND SPECTRA FITTING UNDER INFLUENCE OF STRONG COLD AIR IN SOUTH CHINA SEA NEAR HONG KONG |
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| CHEN Junchang LI Manqiu WANG Wenzhi.WAVE CHARACTERISTICS AND SPECTRA FITTING UNDER INFLUENCE OF STRONG COLD AIR IN SOUTH CHINA SEA NEAR HONG KONG[J].Journal of Tropical Oceanography,1992(2). |
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| Authors: | CHEN Junchang LI Manqiu WANG Wenzhi |
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| Abstract: | In this paper, wind regime, wave characteristics and spectra fitting are discussed in accordance with measured wave data under the influence of two times of cold air in the sea area near Hong Kong. The two measured wave data was once a wave generation stage, and another time a decay stage. The wave fit spectra formulae in this paper, and the formula on wind wave spectra raised in reference 7] not only fit the wave spectra under influence of strong cold air in the sea area near Hong Kong, but also fit wave spectra under influence of other weather situation in different sea areas of South China Sea, so that these formulae have wide adaptation. |
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| Keywords: | cold air wave wave characteristics spectra fitting |
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