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| 江西人工增雨作业条件的雷达回波参数指标分析 | |
| 引用本文： | 郭艳,蔡哲,杨建超,张志红.江西人工增雨作业条件的雷达回波参数指标分析[J].气象与减灾研究,2010,33(4):67-71. |
| 作者姓名： | 郭艳 蔡哲 杨建超 张志红 |
| 作者单位： | 1. 江西省气象台,江西南昌,330046 2. 江西省气象科学研究所,江西南昌,330046 3. 江西省人工影响天气办公室,江西南昌,330046 |
| 基金项目： | 江西省气象局重点科研项目 |
| 摘 要： | 根据江西省2007-2008年人工增雨作业记录和南昌多普勒天气雷达产品资料,选取了621个人工增雨作业样本,运用统计和对比的方法对样本进行分析,获得江西省人工增雨作业条件的低层反射率、组合反射率、回波顶高、垂直积分液态水含量等参数指标,并建立人工增雨作业条件判别方程。 |
| 关 键 词： | 人工增雨 作业条件 雷达 参数 指标 |
RAINFALL ENHANCEMENT CONDITION BASED ON DOPPLER WEATHER RADAR |
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| Guo Yan,Cai Zhe,Yang Jiangchao,Zhang Zhihong.RAINFALL ENHANCEMENT CONDITION BASED ON DOPPLER WEATHER RADAR[J].Meteorology and Disaster Reduction Research,2010,33(4):67-71. | |
| Authors: | Guo Yan Cai Zhe Yang Jiangchao Zhang Zhihong |
| Institution: | 1.Jiangxi Provincial Meteorological Observatory,Nanchang 330046,China 2.Jiangxi Institute of Meteorological Science,Nanchang 330046,China 3.Jiangxi Leadership Team Office of Weather Modification,Nanchang 330046,China |
| Abstract: | According to 2007—2008 rainfall enhancement operation records and Nanchang Doppler weather radar products of Jiangxi,621 rainfall enhancement samples were selected.Using statistical and comparative methods,these samples were analyzed and the indexes of reflectivity,composite reflectivity,echo top,vertical integrated liquid,etc.were obtained.The equation for differentiating rainfall enhancement condition was built up based on these indexes. |
| Keywords: | Rainfall enhancement Operation condition Weather radar Index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |