| 2008年一次混合性强降水过程的雷达产品特征分析 |
| |
| 引用本文： | 孙瑞,郑芬,黎淋,黄海波.2008年一次混合性强降水过程的雷达产品特征分析[J].云南地理环境研究,2008,20(Z1):16-19. |
| |
| 作者姓名： | 孙瑞 郑芬 黎淋 黄海波 |
| |
| 作者单位： | 文山州气象局天气雷达站,云南,文山,663000 |
| |
| 摘 要： | 通过对2008年5月28~29日文山北部地区一次混合性强降水过程的雷达产品、乡镇自动站雨量资料的分析发现:此次混合性强降水过程具有降雨时段集中,具有明显的阵性;强降雨范围小,雨量分布较为集中;降雨强度大等明显的中小尺度特征。对应的速度常上有明显的大风区、逆风区、中尺度辐合带和辐合系统存在。PUP降水产品中1小时、3小时降雨量产品在监测短时强降水天气过程中的可信度较高,在短时临近预报中对监测预警强降水的发生具有重要参考价值。
|
| 关 键 词： | 混合性强降水 PUP降水产品 雷达回波 |
CHARACTER ANALYSIS ON CINRADAR PRODUCTS OF STRONG MISCIBILITY RAINFALL IN SOUTHEAST YUNNAN IN MAY 2008 |
| |
| SUN Rui,ZHENG Fen,LI Ling,HUANG Hai-bo.CHARACTER ANALYSIS ON CINRADAR PRODUCTS OF STRONG MISCIBILITY RAINFALL IN SOUTHEAST YUNNAN IN MAY 2008[J].Yunnan Geographic Environment Research,2008,20(Z1):16-19. |
| |
| Authors: | SUN Rui ZHENG Fen LI Ling HUANG Hai-bo |
| |
| Institution: | SUN Rui,ZHENG Fen,LI Ling,HUANG Hai-bo(Wenshan Weather Radar Station,Wenshan 663000,Yunnan,China) |
| |
| Abstract: | CINRADAR Products of wenshan combined with automatic rainfall station were used to analyze the process of the strong miscibility weather such as thunder rain happened in the north of wenshan on May 28,2008.The conclusions are:(1)The result shows that the raining time was limitied.It's showed obviously gustiness.(2)It obviously had Mesoscale structure characteristic such as great rainfall intensity,the area were centered on a small radius,the Rainfall distribution were centralized etc.(3)On the basis of velo... |
| |
| Keywords: | strong miscibility rainfall products of PUP radar echo |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
