| 1991年江淮地区特大洪涝时期的环流特征 |
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| 引用本文： | 林学椿,于淑秋.1991年江淮地区特大洪涝时期的环流特征[J].热带气象学报,1993,9(4):335-343. |
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| 作者姓名： | 林学椿 于淑秋 |
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| 作者单位： | 中国气象科学研究院天气动力研究所 北京100081
(林学椿)，中国气象科学研究院天气动力研究所 北京100081(于淑秋) |
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| 摘 要： | 研究了１９９１年长江淮河流域洪涝时期北半球大气环流特征，指出江淮流域旱涝与东亚低纬度到高纬度经极地再到大西洋低纬度一线的ＥＡＡ波列密切相关。进而，讨论了ＥＡＡ波列与北太平洋海温的关系。黑潮地区和亲潮地区海温的反位相变化可能是形成ＥＡＡ波列的原因之一。１９９１年６－８月大气环流的模型类似于ＥＡＡ波列。
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| 关 键 词： | 大气环流 海气相互作用 水灾 |
| 收稿时间： | 1992/9/30 0:00:00 |
| 修稿时间： | 6/8/1993 12:00:00 AM |
SOME ASPECTS OF THE CIRCULATION OVER THE YANGTZE-HUAIHE RIVER BASIN DURING THE FLOODING PERIOD IN 1991 |
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| Lin Xuechun and Yu Shuqiu.SOME ASPECTS OF THE CIRCULATION OVER THE YANGTZE-HUAIHE RIVER BASIN DURING THE FLOODING PERIOD IN 1991[J].Journal of Tropical Meteorology,1993,9(4):335-343. |
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| Authors: | Lin Xuechun and Yu Shuqiu |
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| Institution: | Institute of Synoptic anil Dynamic Meteorology, Clanese Academy of Meteorological Science, Beijing, 100081;Institute of Synoptic anil Dynamic Meteorology, Clanese Academy of Meteorological Science, Beijing, 100081 |
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| Abstract: | In this paper, an analysis is presented concerning the circulation characteristic during the flooding period over Yangtze - Huaihe Velleys in 1991. It is found that the drought or flood over Yangtze - Huaihe Valleys have something to do with EAA wavetrain |
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| Keywords: | Atmospheric circulation Flood fatality Sea - air interaction |
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