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气象:2001,27(12):17-22
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单多普勒天气雷达在暴雨临近预报中的应用
(北京市气象局,100089)
Application of A Single Doppler Weather Radar to Nowcasting of Rainstorms
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中文摘要: 利用3824-C单多普勒天气雷达资料,分析了暴雨过程中的中尺度系统:低空急流、暖平流、暖切变、冷切变、逆风区的雷达回波特征;通过对它们的识别及与降水特征、暴雨落区的比较研究,表明这些中尺度系统在暴雨的临近预报中都有明确的指示意义。
Abstract:Based on the data by a single Doppler weather radar 3824-C,the characteristics of the echo of measoscale systems, including low-jet, warm advection,warm shear,cold shear and contrary wind area during a rainstorm are analyzed.It shows that these mesoscale systems are obvious signals for rainstorm feature.
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引用文本:
刘洪恩,2001.单多普勒天气雷达在暴雨临近预报中的应用[J].气象,27(12):17-22.
,2001.Application of A Single Doppler Weather Radar to Nowcasting of Rainstorms[J].Meteor Mon,27(12):17-22.