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投稿时间:2007-02-26 修订日期:2007-11-28
投稿时间:2007-02-26 修订日期:2007-11-28
中文摘要: 对目前有关前汛期开始和结束日期的研究工作进行了总结。提出应参照梅雨期
和季风降水等有关日期划分问题的方法,使用比月平均资料更高精度的逐日(候)资料,选
择能够表征华南前汛期降水特征的适宜区域和代表站点,综合考虑降水、环流及其它物理要
素在前汛期开始和结束前、后的演变特征,从而客观、准确地划定各年前汛期的起始和结束
日期,以用于华南前汛期问题的研究。
Abstract:A review on recent definitions of the onset and end dates of the First
Rainy Season (FRS) in South China was made in this paper. To make an objective
and significant definition, suggestions on the usage of the data, the selection
of the appropriate region and the representative stations in South China, the pe
riod of the rainy season, the threshold of each parameter quantity, such as prec
ipitation, wind field and so on, and their synthesis are reasonably discussed un
der the reference measures in defining Meiyu and the summer monsoon precipitatio
n which are all related with the judgment on date definition.
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引用文本:
强学民,杨修群,孙成艺,2008.华南前汛期降水开始和结束日期确定方法综述[J].气象,34(3):10-15.
Qiang Xuemin,Yang Xiuqun,Sun Chengyi,2008.A Review on Recent Researches on the First Rainy Season's Onset and End Dates in South China[J].Meteor Mon,34(3):10-15.
强学民,杨修群,孙成艺,2008.华南前汛期降水开始和结束日期确定方法综述[J].气象,34(3):10-15.
Qiang Xuemin,Yang Xiuqun,Sun Chengyi,2008.A Review on Recent Researches on the First Rainy Season's Onset and End Dates in South China[J].Meteor Mon,34(3):10-15.