赣北500hPa副高中心附近的一次对流天气分析  

The Analysis on the Convective Weather near the Center of Subtropical High in the Nonthern Part of Jiangxi Province

作　　者：张延亭[1] 

机构地区：[1]江西省气象台

出　　处：《气象》1994年第8期7-11,共5页Meteorological Monthly

摘　　要：５００ｈＰａ副高中心附近的对流性天气是一种较少见的现象，它的形成机制与一般的对流天气明显不同。作者从天气形势、层结稳定度、锋区位置、湿度垂直分布等方面，对１９９３年８月１４日的对流天气过程进行了分析，找出了副高中心产生对流天气的一般条件。It is an exceptional phenomenon that the convection occurred near the center of subtropical high, its mechanism is obviously different from that of common convection. The convection on August 14 1993 is analysed, and the general factors of convection occurence near the center of subtropical high are summed up.

关 键 词：对流天气 天气分析 副高脊线 

分 类 号：P448[天文地球—大气科学及气象学]