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| 基于体扫模式的组合RHI自动实现算法 | |
| 引用本文： | 陈大任,陈刚,吴峥嵘.基于体扫模式的组合RHI自动实现算法[J].气象,2010,36(2):109-112. |
| 作者姓名： | 陈大任 陈刚 吴峥嵘 |
| 作者单位： | 1. 中国气象局气象探测中心,北京,100081 2. 安徽四创电子股份有限公司,合肥,230088 3. 民航空中交通管理局气象中心,北京,100621 |
| 基金项目： | 国家自然科学基金40975018资助 |
| 摘 要： | 天气雷达的RHI扫描方式能够直观地提供云雨回波垂直结构的详细信息,因而该扫描方式在实际业务工作中,常常被用于人工影响天气的指挥作业。传统RHI方式需采用人工定位的手工操作方式,且只能获取指定方位空间的有限信息,这些都制约了新一代天气雷达全空域自动监测效能的有效发挥。在现有自动连续的体扫工作模式下,所开发的算法利用有限仰角层数据实现了自动组合"RHI"的功能,以增强基于现有新一代天气雷达业务扫描方式的业务产品功能。 |
| 关 键 词： | RHI 自动生成算法 雷达 产品 |
| 收稿时间： | 3/2/2009 12:00:00 AM |
| 修稿时间： | 2009/9/23 0:00:00 |
Composite RHI Auto Implementation Algorithm Based on Volume Scan Mode |
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| CHEN Daren,CHEN Gang and WU Zhengrong.Composite RHI Auto Implementation Algorithm Based on Volume Scan Mode[J].Meteorological Monthly,2010,36(2):109-112. | |
| Authors: | CHEN Daren CHEN Gang and WU Zhengrong |
| Institution: | CHEN Daren~1 CHEN Gang~2 WU Zhengrong~3 1 Meteorological Observation Center,CMA,Beijing 100081 2 Anhui Sun-Create Electronic Co.Ltd.,Hefei 230088 3 Meteorological Center,Air Traffic Management Bureau of Civil Aviation Administration of China,Beijing 100621 |
| Abstract: | RHI scan mode is widely used in weather modification field because it can provide more detailed vertical structures of cloud and rain echoes.The traditional RHI mode needs so many manual operations to select its cross-section orientations one by one,and the information obtained is very limited.Therefore, CINRAD automatic detection functions are limited by these disadvantages.The developed algorithm introduces how the combined RHI products are auto-implemented based on current volume scan mode,to enhance the... |
| Keywords: | RHI auto-implementation algorithm weather radar products |
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