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投稿时间:2009-10-28 修订日期:2010-07-26
投稿时间:2009-10-28 修订日期:2010-07-26
中文摘要: 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,精细化地分析了火箭人工增雨的作业参数。
中文关键词: 组网雷达, GIS数据, 雷达拼图, 人工增雨作业参数
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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基金项目:本文得到安徽省新技术项目“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
Author Name | Affiliation |
WU Wangyi | Anhui Weather Modification Office, Hefei 230031 |
YANG Guang | Anhui Weather Modification Office, Hefei 230031 |
引用文本:
吴汪毅,杨光,2011.运用雷达组网拼图建立精细化人工增雨作业参数[J].气象,37(1):107-111.
WU Wangyi,YANG Guang,2011.Using Regional Mosaic of Radar Network to Establish Fine Technique Parameters of Weather Modification[J].Meteor Mon,37(1):107-111.
吴汪毅,杨光,2011.运用雷达组网拼图建立精细化人工增雨作业参数[J].气象,37(1):107-111.
WU Wangyi,YANG Guang,2011.Using Regional Mosaic of Radar Network to Establish Fine Technique Parameters of Weather Modification[J].Meteor Mon,37(1):107-111.