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地面辐合线与强对流天气落区
Surface Convergence Line and Precipitation Area Forecast of Heavy Convective
【摘要】 通过对 1 993~ 2 0 0 2年焦作辖区 2 0余次强对流天气过程的统计分析发现 ,在天气尺度条件下 ,地面气压场上中尺度辐合线对强对流天气的维持时间和落区有很好的指示性
【Abstract】 The detail of twenty heavy Convective precipitation during 1993~2002 in Jiaozuo reveals that surface convergence line can be the indicator of both area and last time forecast for heavy convective precipitation.
【关键词】 中尺度辐合线;
强对流天气;
落区;
【Key words】 Surface convergence line; Heavy Convective weather; Area forecast of precipitation;
【Key words】 Surface convergence line; Heavy Convective weather; Area forecast of precipitation;
- 【文献出处】 河南气象 ,Meteorology Journal of Henan , 编辑部邮箱 ,2003年03期
- 【分类号】P432
- 【被引频次】8
- 【下载频次】80