| 多普勒雷达定量测量武夷山降水软件设计 |
| |
| 引用本文： | 余建华,杨林增,陈秋萍.多普勒雷达定量测量武夷山降水软件设计[J].气象,2006,32(9):95-98. |
| |
| 作者姓名： | 余建华 杨林增 陈秋萍 |
| |
| 作者单位： | 1. 北京大学物理学院,100871;福建省建阳气象雷达站
2. 福建省建阳气象雷达站 |
| |
| 基金项目： | 福建省自然科学基金;福建省气象局资助项目 |
| |
| 摘 要： | 利用Visual Fortran和Visual Basic编程语言及有关算法，研发了多普勒雷达定量测量武夷山九曲溪降水软件系统，利用2002-2004年建阳CINRAD雷达28个过程的回波强度资料和福建省中北部27个地面雨量站与武夷山九曲溪10个自动雨量站的降水资料，通过“最优化处理法”和“相关性检验”等算法确定了三个不同区域三种不同降水类型的9组最优A、b值。利用所得的最优A、b值与最优混合扫描的回波强度资料作为输入，其生成的三种降水产品，在运用雷达定量估测降水方面，比建阳CINRAD雷达的PUP降水产品效果更加明显。
|
| 关 键 词： | 多普勒雷达 测量 降水 软件 |
| 收稿时间： | 2006-01-19 |
| 修稿时间： | 2006-01-192006-06-19 |
A Software System on Quantitative Measurement of Mt. Wuyi Precipitation with Doppler Radar |
| |
| Yu Jianhua,Yang Linzeng,Chen Qiuping.A Software System on Quantitative Measurement of Mt. Wuyi Precipitation with Doppler Radar[J].Meteorological Monthly,2006,32(9):95-98. |
| |
| Authors: | Yu Jianhua Yang Linzeng Chen Qiuping |
| |
| Institution: | 1. Physics Institute, Peking University, Beijing 100871; 2. Jianyang Meteorological Radar Station, Fujian Province |
| |
| Abstract: | Based on the visual fortran and visual basic programming language and the related algorithm, precipitation software system of the Doppler radar quantitative measurement to Jiuquxi, Mr. Wuyi is developed with the 28 processes echo data of Jianyang CINRAD radar from 2002 to 2004, and the precipitation data of the 27 surface meteorological stations in the mid-north Fujian, and the 10 automatic rainfall stations data of Jiuquxi in the Mr. Wuyi. The 9 groups optimal A and b value of three kind of different precipitation types in three different regions are determined. The effect of the three kinds of precipitation products in precipitation quantitative measurement is more obvious than that of the PUP of Jianyang CINRAD radar. |
| |
| Keywords: | Doppler radar measurement precipitation software |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《气象》浏览原始摘要信息 |
| 点击此处可从《气象》下载免费的PDF全文 |
