Radar Echo and Lightning Characteristics Analysis on A Strong Thunderstorm Weather in Fuxin  

一次阜新强雷暴天气的雷达回波及闪电特征分析(英文)

作　　者：马虹旭[1,2] 杨仲江[1] 王伟[2] 才奎志[3] 

机构地区：[1]南京信息工程大学大气物理学院雷电科学与技术系,江苏南京210044 [2]辽宁省防雷技术服务中心,辽宁沈阳110015 [3]沈阳中心气象台,辽宁沈阳110015

出　　处：《Meteorological and Environmental Research》2010年第5期48-50,101,共4页气象与环境研究（英文版）

基　　金：Supported by The Special Project of Public Welfare Industry Scientific Research(GYHY200806014);Nanjing University of Information Science & Technology Project(E30JG0730)

摘　　要：Based on the radar data and lightning position indicator data of strong thunderstorm weather which happened in Fuxin on July 8,2007,the relationship between the lightning activity and the radar echo was analyzed.The results showed that Fuxin area located in the cross position of T-shaped trough and was affected by the cold air which continuously glided down.The corresponding warm front on the ground advanced southward and arrived here.It was the weather background of this thunderstorm weather.The position variation of lightning occurrence was closely related to the strong echo movement of squall line,and the velocity echo clearly reflected and predicted the movement tendency of the radar echo.Based on the radar data and lightning position indicator data of strong thunderstorm weather which happened in Fuxin on July 8,2007,the relationship between the lightning activity and the radar echo was analyzed.The results showed that Fuxin area located in the cross position of T-shaped trough and was affected by the cold air which continuously glided down.The corresponding warm front on the ground advanced southward and arrived here.It was the weather background of this thunderstorm weather.The position variation of lightning occurrence was closely related to the strong echo movement of squall line,and the velocity echo clearly reflected and predicted the movement tendency of the radar echo.

关 键 词：Strong thunderstorm weather Radar echo LIGHTNING Fuxin China 

分 类 号：P427.321[天文地球—大气科学及气象学]