珠江三角洲地区由海风锋触发形成的强对流天气过程分析  

SEVREE LOCAL STORMS INITIATED BY THE SEA BREEZE FRONT IN THE PEARL RIVER DELTA DURING THE LATE SPRING AND SUMMER

作　　者：刘运策[1] 庄旭东[1] 李献洲[1] 

机构地区：[1]广州中心气象台,广州510080

出　　处：《应用气象学报》2001年第4期433-441,共9页Journal of Applied Meteorological Science

摘　　要：使用自动气象站、雷达回波、卫星云图、常规天气图、探空和风廓线仪等有关观测资料 ,普查了 1 998年 7月上旬珠江三角洲地区 8次由海风锋触发形成的强对流天气过程 ,并对其中 7月 3日过程进行了综合分析 。By using data of auto-observing weather station observations, weather radar ech o es, satellite images, surface observations and wind profiles, eight severe weath er events which were initiated by sea breeze fronts in the Pearl River Delta, Gu angdong Province during the first half of July 1998 are investigated and a sever e local storm event in 3 July 1998 is completely and systematically analyzed. A pattern and some activity characteristics of such severe local storms are induct ed.

关 键 词：海风锋 强对流天气 珠江三角洲 卫星云图 天气过程分析 雷达回波 

分 类 号：P458.2[天文地球—大气科学及气象学]