| 运用雷达组网拼图建立精细化人工增雨作业参数 |
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| 引用本文： | 吴汪毅,杨光.运用雷达组网拼图建立精细化人工增雨作业参数[J].气象,2011,37(1):107-111. |
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| 作者姓名： | 吴汪毅 杨光 |
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| 作者单位： | 安徽省人工影响天气办公室,合肥,230031 |
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| 基金项目： | 安徽省新技术项目“利用双偏振雷达研究对流云降水粒子相态演变规律”(km201011)资助 |
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| 摘 要： | 利用安徽省合肥、阜阳、蚌埠、黄山4部S波段多普勒雷达,江苏南京、徐州2部S波段多普勒雷达,河南驻马店以及江西九江的S波段多普勒雷达,对这8部同型号的多普勒雷达进行组网和资料拼图插值,通过GIS数据和地理空间转换,建立了2～8 km高度强度场雷达拼图,并根据火箭弹道轨迹方程,计算火箭人工增雨作业的仰角、方位角和用弹量,精...
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| 关 键 词： | 组网雷达 GIS数据 雷达拼图 人工增雨作业参数 |
| 收稿时间： | 2009/10/28 0:00:00 |
| 修稿时间： | 2010/7/26 0:00:00 |
Using Regional Mosaic of Radar Network to Establish Fine Technique Parameters of Weather Modification |
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| WU,Wangyi and YANG,Guang.Using Regional Mosaic of Radar Network to Establish Fine Technique Parameters of Weather Modification[J].Meteorological Monthly,2011,37(1):107-111. |
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| Authors: | WU Wangyi and YANG Guang |
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| Institution: | WU Wangyi YANG Guang Anhui Weather Modification Office,Hefei 230031 |
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| Abstract: | An 8-radar network located at Hefei,Fuyang,Bengbu,Huangshan,Nanjing,Xuzhou,Zhumadian and Jiujiang is used to establish the regional mosaic of Anhui Province.By using GIS and geographical space conversion,the radar echo images at heights of 2-8 km are obtained.According to the rocket trajectory equations,the rocket elevation,azimuth and the ammunition amount used are calculated,and the technique parameters of weather modification are precisely analyzed. |
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| Keywords: | radar network regional mosaic GIS technique parameters of weather modification |
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