| 冬季北大西洋涛动与我国天气气候的关系 |
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| 引用本文： | 王晓腾,胡长雷,任晓峰.冬季北大西洋涛动与我国天气气候的关系[J].安徽农业科学,2010,38(1):259-263,346. |
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| 作者姓名： | 王晓腾 胡长雷 任晓峰 |
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| 作者单位： | 吉林市气象局,吉林吉林,132013 |
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| 摘 要： | 利用1951～2008年2月全球月平均海平面气压资料，计算了冬季北大西洋涛动指数（NAOI）。研究表明，NAOI存在间隔不定的周期现象，并且与厄尔尼诺存在着密切的关联。通过NAOI与我国各月气温和降水的相关分析，发现冬季NAOI与我国冬季的降水和气温相关性很强，夏季次之，春季和秋季较差；除春季外，在其余季节NAOI与我国气温的相关性要远大于与降水的相关性。
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| 关 键 词： | 北大西洋涛动 气候变化 厄尔尼诺 相关系数 |
Relationship between North Atlantic Oscillation in Winter and Climate in China |
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| WANG Xiao-teng et al.Relationship between North Atlantic Oscillation in Winter and Climate in China[J].Journal of Anhui Agricultural Sciences,2010,38(1):259-263,346. |
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| Authors: | WANG Xiao-teng |
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| Institution: | Jilin Meteorological Bureau;Jilin;Jilin 132013 |
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| Abstract: | According to global monthly average data of sea level pressure from 1951 to February,2008,North Atlantic Oscillation Index in winter(NAOI) was calculated.Research showed that there was a periodic phenomenon with NAOI,and NAOI was closely related to El Nino.Through the correlation analysis of NAOI and monthly temperature as well as precipitation,it can be found that there was a strong correlation between NAOI and precipitation as well temperature in winter,the correlation in summer was relatively weaker,and ... |
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| Keywords: | North Atlantic Oscillation Climate variation El Nino Correlation |
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