| 我国东部7月份降水量的时空变化特征及其与夏季风的联系 |
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| 引用本文： | 廖荃荪,王永光.我国东部7月份降水量的时空变化特征及其与夏季风的联系[J].应用气象学报,1993(Z1). |
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| 作者姓名： | 廖荃荪 王永光 |
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| 作者单位： | 国家气象中心 北京100081
(廖荃荪)，国家气象中心 北京100081(王永光) |
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| 基金项目： | 《长期天气预报理论与方法研究》课题 |
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| 摘 要： | 根据近40年月降水量和月平均环流资料分析表明,我国东部地区7月降水量具有明显的空间分布特征和阶段性变化;亚洲夏季风的强弱变化是影响我国7月降水的重要因子之一;春季亚洲大陆地面气压场的异常变化,对7月亚洲季风的强弱趋势变化,有重要指示意义.
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| 关 键 词： | 降水量 地面气压 夏季风 |
CHARACTERISTICS OF PRECIPITATION IN THE EAST OF CHINA IN JULY AND THEIR RELATIONSHIP WITH INTENSITY OF THE SUMMER MONSOON |
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| Liao Quansun Wang Yongguang.CHARACTERISTICS OF PRECIPITATION IN THE EAST OF CHINA IN JULY AND THEIR RELATIONSHIP WITH INTENSITY OF THE SUMMER MONSOON[J].Quarterly Journal of Applied Meteorology,1993(Z1). |
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| Authors: | Liao Quansun Wang Yongguang |
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| Abstract: | Based on precipitation data during the last 40 years the rainfall distribution patternand the stage properties in the eastern part of China in July are studied.The intensityfluctuation of the summer monsoon in Asia is one of the factors affecting the precipita-tion of China in July,while the anomalous changes of the surface pressure in the Asiancontinent in spring are a significant indicator of intensity of summer monsoon in Asia. |
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| Keywords: | Precipitation Surface pressure Summer monsoon |
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