【摘要】：為了更好地掌握我國(guó)臺(tái)灣島周邊的海浪特征,利用來(lái)自臺(tái)灣島的海浪觀測(cè)數(shù)據(jù),采用氣候統(tǒng)計(jì)方法,分析該海域的波候(海浪氣候態(tài))特征,主要包括波高和波浪平均周期的季節(jié)特征、強(qiáng)浪向、大浪頻率、陣風(fēng)系數(shù)。結(jié)果表明:臺(tái)灣島周邊的有效波高(SWH)在冬季最大,秋季次之,夏季最低,臺(tái)東近海的SWH、平均周期常年大于臺(tái)灣海峽;臺(tái)灣周邊的強(qiáng)浪向常年以偏北向?yàn)橹?夏季的最大波高為全年最大,冬春兩季偏低,冬季臺(tái)灣海峽的最大波高大于臺(tái)東近海,春、夏、秋季則相反;東沙島、臺(tái)東外洋的大浪頻率明顯高于其余站點(diǎn),馬祖、澎湖次之,其余站點(diǎn)整體較低;花蓮和龍洞各代表月的陣風(fēng)系數(shù)為1.4~1.5,鵝鑾鼻常年在1.3左右,澎湖為1.2~1.4。
[Abstract]:In order to better understand the characteristics of the waves around Taiwan Island in China, using the observation data of the waves from the island of Taiwan and using the method of climate statistics, the characteristics of wave climate (wave climate state) in the sea area are analyzed. It mainly includes the seasonal characteristics of wave height and wave mean period, strong wave direction, wave frequency and gust coefficient. The results show that the effective wave height (SWH) around Taiwan Island is the largest in winter, followed by autumn, and the lowest in summer. The average period of SWH, in the coastal waters of Taitung is longer than that in the Taiwan Strait, and the strong wave direction around Taiwan is northward. The maximum wave height in summer is the largest in the whole year and is lower in winter and spring. The maximum wave height in the Taiwan Strait in winter is higher than that in the coastal waters of Taitung, but in spring, summer and autumn, the frequency of large waves in Dongsha Island and the outer ocean of Taitung is obviously higher than that of the other stations, Matsu. The gust coefficient of each representative month in Hualien and Longdong was 1.4? 1. 5. The annual wind coefficient of Luanbi was about 1. 3, and that of Penghu was 1. 2 and 1. 4.
【作者單位】： 海軍大連艦艇學(xué)院;解放軍理工大學(xué)氣象海洋學(xué)院;解放軍75822部隊(duì);中國(guó)科學(xué)院大氣物理研究所;
【基金】：國(guó)家973計(jì)劃資助項(xiàng)目(2013CB956200) 國(guó)家自然科學(xué)基金資助項(xiàng)目(41490642)
【分類號(hào)】：P714.1

【相似文獻(xiàn)】

相關(guān)期刊論文 前7條

1 石永芳;楊永增;尹訓(xùn)強(qiáng);;基于實(shí)測(cè)數(shù)據(jù)的全球波候研究[J];海岸工程;2012年04期

2 李訓(xùn)強(qiáng);鄭崇偉;蘇勤;何明;;1988—2009年中國(guó)海波候、風(fēng)候統(tǒng)計(jì)分析[J];中國(guó)海洋大學(xué)學(xué)報(bào)(自然科學(xué)版);2012年S1期

3 徐福敏,薛鴻超;墨西哥灣波候統(tǒng)計(jì)特性分析[J];海洋工程;2000年03期

4 鄭崇偉;張霞;;基于WAVEWATCH-Ⅲ模式的近10年南海波候統(tǒng)計(jì)分析[J];氣象與減災(zāi)研究;2011年01期

5 潘錦嫦,翟華聯(lián);海浪波候(風(fēng)候)的統(tǒng)計(jì)分布及其持續(xù)時(shí)間的研究[J];海洋通報(bào);1994年01期

6 方鐘圣;《西北太平洋波浪統(tǒng)計(jì)集》與其他圖冊(cè)資料的比較[J];中國(guó)海洋平臺(tái);1997年01期

7 ;[J];;年期

，

本文編號(hào)：2214359