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气象:1992,18(3):8-12
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梅雨和台风年际变化及其关系的研究
(中国科学院大气物理研究所)
On interannual variation of Mei-yu and typhoon and their relationship
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中文摘要: 本文根据37年(1949—1985)的资料统计,发现梅雨期间长江中下游降水量与盛夏西太平洋及南海地区的台风频数为反相关。梅雨量及台风数还存在15年左右的长周期变化,其变化的位相相反。从亚、澳及西太平洋地区的环流背景出发,对上述统计事实进行了合理的解释。
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Abstract:Based on the statistical analysis of the data of 37 years (1949-1985), it is shown that Mei-yu, rainfall in the middle and lower reaches of the Changjiang River is inversely related with typhoon frequencies in midsummer over the western Pacific and the South. China Sea. The Mei-yft rainfall and typhoon frequency are charecterized by the variation of about 15-year cycle and their phases are opposite. An appropriate interpretation for above-mentio case is also maed.
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引用文本:
何诗秀,傅秀琴,1992.梅雨和台风年际变化及其关系的研究[J].气象,18(3):8-12.
,1992.On interannual variation of Mei-yu and typhoon and their relationship[J].Meteor Mon,18(3):8-12.