北京农业
北京農業
북경농업
BEIJING AGRICULTURE
2012年
33期
132
,共1页
滇西%连阴雨%环流形势%水汽通量
滇西%連陰雨%環流形勢%水汽通量
전서%련음우%배류형세%수기통량
western yunnan%lianYinYu%circulation situation%vapour throughput
运用NCEP在分析资料分析滇西地区10月6-10日秋季严重连阴雨天气期间环流形势及水汽输送特征,结果表明:本次连阴雨天气期间由于副高位置较偏东,势力较弱,孟湾南支槽缓慢东移,水汽通量矢量场显示本次过程以孟湾水汽输送为主,副高外围的水汽输不明显.
運用NCEP在分析資料分析滇西地區10月6-10日鞦季嚴重連陰雨天氣期間環流形勢及水汽輸送特徵,結果錶明:本次連陰雨天氣期間由于副高位置較偏東,勢力較弱,孟灣南支槽緩慢東移,水汽通量矢量場顯示本次過程以孟灣水汽輸送為主,副高外圍的水汽輸不明顯.
운용NCEP재분석자료분석전서지구10월6-10일추계엄중련음우천기기간배류형세급수기수송특정,결과표명:본차련음우천기기간유우부고위치교편동,세력교약,맹만남지조완만동이,수기통량시량장현시본차과정이맹만수기수송위주,부고외위적수기수불명현.
Using the NCEP on the analysis of the data analysis in western yunnan on October - 10 autumn serious during the pre-summer rainy periods circulation patterns and characteristics of water vapor transport, and the results show that: the subtropical high position during the pre-summer rainy periods due to a partial east, power is weak, the MengWan southern trough slowly towards the east, the steam throughput vector field shows that this process to MengWan water vapor transport is given priority to, the subtropical high peripheral water vapor transport is not obvious.