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黑潮地区海温影响南海夏季风爆发日期的数值试验
引用本文:王黎娟,何金海,徐海明.黑潮地区海温影响南海夏季风爆发日期的数值试验[J].南京气象学院学报,2000,23(2):211-217.
作者姓名:王黎娟  何金海  徐海明
作者单位:南京气象学院大气科学系,南京,210044
基金项目:国家攀登! A“南海季风试验”项目资助
摘    要:采用合成分析和相关分析等方法讨论了季节转换时期(4~6月)黑潮地区海温异常同海夏季风爆发时间和西太平洋副高位置与强度的影响。教值模拟结果进一步表明,该地区海温正针导致西太平洋副高位置偏南,强度偏强,南海夏季风建立较晚,弱度偏北 ,江淮流流域偏涝;反之亦然。

关 键 词:黑潮海温异常  南海夏季风爆发  数值试验
修稿时间:1999-07-01

INFLUENCE OF SSTA OVER KUROSHIO ON SCS SUMMER MONSOON ONSET AND WPSH WITH ITS NUMERICAL EXPERIMENT
Wang Lijuan,He Jinhai,Xu Haiming.INFLUENCE OF SSTA OVER KUROSHIO ON SCS SUMMER MONSOON ONSET AND WPSH WITH ITS NUMERICAL EXPERIMENT[J].Journal of Nanjing Institute of Meteorology,2000,23(2):211-217.
Authors:Wang Lijuan  He Jinhai  Xu Haiming
Abstract:Influences of SSTA over Kuroshio on SCS summer monsoon onset and the western Pacific subtropical high from April to June are investigated.The numerical simulation further shows that the SSTA in the area plays an important role in SCS summer monsoon onset and in the position and intensity of the western Pacific subtropical high (WPSH).When the SSTA is positive,the position of WPSH will be to the south of its mean and its intensity will be strong.Accordingly,SCS summer monsoon onset will be late and its intensity will be weak and flood will occur in Changjiang Huanhei River valleys,and vice versa.
Keywords:SSTA in Kuroshio  SCS summer monsoon onset  interannual variation  numerical experiment
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