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中文摘要: 通过对天气雷达观测资料的统计分析,归纳出江西省1972～1999年4～7月飑线回波时空分布、产生源地和移动路径与地形的关系、基本结构和回波参数等特征,对飑线天气的短时分析预报有指导作用。
中文关键词: 暖区，飑线天气，雷达回波，气候特征
Abstract:The statistical analysis of the weather radar observation data was conducted.The features of the radar echoes of squall line from April to July each year (from 1972 to 1999) in Jiangxi province were revealed,e.g.spatial and time distribution,occurring location and moving track,relation with relief and echo parameter characteristics.The results are useful to the short time forecast for squally weather in warm sector.
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引用文本：
应冬梅,郭艳,2001.江西省飑线的雷达回波特征分析[J].气象,27(3):42-45.
,2001.The Analysis and Appliance of the Radar Echo Characteristics of Squall Line in Jiangxi Province[J].Meteor Mon,27(3):42-45.
应冬梅,郭艳,2001.江西省飑线的雷达回波特征分析[J].气象,27(3):42-45.
,2001.The Analysis and Appliance of the Radar Echo Characteristics of Squall Line in Jiangxi Province[J].Meteor Mon,27(3):42-45.