强热带风暴“黄蜂”移速突增成因初步分析  

Analysis of Rapid Accelerated Motion of Severe Tropical Storm Vongfong

作　　者：黎惠金 覃昌柳 

机构地区：[1]广西贵港市气象局,537100

出　　处：《气象》2003年第11期29-32,共4页Meteorological Monthly

摘　　要：通过大尺度环流形势、卫星云图、地转引导气流和湿热成风等资料对 0 2 1 4号强热带风暴突然加速的成因进行了较为细致的分析 ,得出大尺度环流形势的改变、引导气流的加强及热带风暴云系的变化是“黄蜂”移速突增的可能原因 。Based on large scale circulation, satellite images, geostrophic steering flow and moist thermal wind, the reasons of rapid accelerated motion for severe tropical storm Vongfong (0214) are analyzed. The results show that the change of large scale circulation, the strengthening of steering flow and the change of tropical storm cloud are the possible reasons of rapid accelerated motion for Vongfong.

关 键 词：强热带风暴 移速 突增 分析 

分 类 号：P458.124[天文地球—大气科学及气象学]