| 中国季风降水与赤道东太平洋海温的关系 |
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| 引用本文： | 郭其蕴.中国季风降水与赤道东太平洋海温的关系[J].地理研究,1990(4). |
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| 作者姓名： | 郭其蕴 |
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| 作者单位： | 中国科学院国家计划委员会地理研究所 |
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| 摘 要： | 本文根据近38年(1951—1988年)海平面气压场与我国160个站降水的冬夏距平值,研究了季风降水与赤道东太平洋海温(SST)变化的关系,发现两者有联系的年占一定优势。季风降水与SST的关系虽非逐年对应,但SST异常对东亚季风气压场的年际变化及我国降水变化仍是一个不可忽视的影响因素。
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| 关 键 词： | 季风降水 埃尔·尼诺 海平面气压场 |
RELATIONSHIPS BETWEEN THE MONSOON RAINFALL OVER CHINA AND THE SEA-SURFACE TEMPERATURE IN THE EQUATORIAL EASTERN PACIFIC |
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| Guo Qiyun.RELATIONSHIPS BETWEEN THE MONSOON RAINFALL OVER CHINA AND THE SEA-SURFACE TEMPERATURE IN THE EQUATORIAL EASTERN PACIFIC[J].Geographical Research,1990(4). |
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| Authors: | Guo Qiyun |
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| Abstract: | The ralationships between the monsoon rainfall and the sea-surface temperature (SST) in the Equatorial Eastern Pacific are examined based on the thirty-eight-year (1951-1988) data set of sea level pressure maps in the Northern Hemisphere and the rainfall of 160 stations over China in summer (June-August) and winter (Dec.-Feb.).The study shows predominance of the years, in which the monsoon rainfall does not in accordance with the SST year to year. However, the SST anomaly takes a role which can not be ignored in examining the interannual variability of monsoon pressure field over East Asia and the monsoon rainfall in China. |
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| Keywords: | monsoon rainfall E1 Nino sea level pressure field |
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