利用自然正交函数展开的前三个特征向量场及对应的时间系数将梅雨降水分成三类六型。
The Meiyu precipitation can be classified into three classes and six patterns by using the first three characteristic vectors and their corresponding time coefficients.
基于江淮梅雨区域50个气象台站1960 - 2002年的梅雨量资料，利用EOF、RE OF展开方法，分析了江淮梅雨降水的空间分布及时间演变特征。
Based on the data of Meiyu precipitation about 50 weather stations from 1960 to 2002, temporal and spatial distribution characteristics are analyzed with EOF and REOF methods.
锋生锋消对于梅雨锋附近有无降水起到了重要的作用。
Frontogenesis and frontolysis have decisive effect on the precipitation near Meiyu front.
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