摘要
通过对我国31年124季降水距平图的分析发现1.全国性的特多(少)雨季中,在高原东侧(95—105°E间)总有一少(多)雨带出现。2.多(少)雨季之后仍为多(少)雨季的持续性以春一夏最好,秋冬最差。3.一年中出现多雨季的次数与黑潮海温和西太平洋副高强度呈正相关。
The seasonal anomaly maps of precipitation during 1954-1984 was analysed. It was discovered that.1.There is a more ( less ) rain belt always occuring over the east side of Tibet Plateau ( 95-105°E), when the whole China is a less ( more ) rainy season.2.The best persistence of season-to-season departure sign of precipitation is in spring to summer; the worst one is in autumn to winter.3.There is a positive correlation between the sea surface temperature of kuroshio current and the numbers of more rainy seasons in the same year.
出处
《高原气象》
1988年第3期274-278,共5页
Plateau Meteorology
关键词
多(少)雨季
统计分析
Wet (Dry ) season
Statistical results
