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| 自动建模客观分型方法在非汛期人工增雨中的应用 | |
| 引用本文： | 陈晓红,胡雯,余金龙,袁野.自动建模客观分型方法在非汛期人工增雨中的应用[J].气象科技,2007,35(4):541-545. |
| 作者姓名： | 陈晓红 胡雯 余金龙 袁野 |
| 作者单位： | 1. 安徽省气象台 2. 安徽省气象局 3. 安徽省人工影响天气办公室,合肥,230061 |
| 基金项目： | 中国气象局科技攻关项目 |
| 摘 要： | 根据安徽省人工影响天气业务系统需要,利用NCEP 500 hPa高度场和风场格点资料及安徽省81站10年非汛期逐日降水资料,在客观分析天气形势基础上,结合预报员实践经验给出的不同系统影响安徽省时的关键区,计算机自动建模,形成逐日天气型日历,实现环流分型客观化。此方法识别条件实用,模型物理意义明确,自动化程度高,自动生成的逐日天气型日历,为安徽省非汛期人工增雨作业指挥系统提供了很好的天气预报参考依据。 |
| 关 键 词： | 自动建模 客观分型 天气日历 人工增雨 |
| 收稿时间： | 2006/8/22 0:00:00 |
| 修稿时间： | 2006-08-22 |
Application of Auto-Modeling Objective Typing Method to Precipitation Enhancement in Non-flood Season in Anhui Province |
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| Chen Xiaohong,Hu Wen,Yu Jinlong and Yuan Ye.Application of Auto-Modeling Objective Typing Method to Precipitation Enhancement in Non-flood Season in Anhui Province[J].Meteorological Science and Technology,2007,35(4):541-545. | |
| Authors: | Chen Xiaohong Hu Wen Yu Jinlong and Yuan Ye |
| Affiliation: | 1 Anhui Provincial Weather Office, 2 Anhui Provincial Meteorological Bureau, 3 Anhui Provincial Weather Modification Office, Hefei 230061 |
| Abstract: | An analysis is made the key areas of various weather systems affecting Anhui Province,based on the objective analysis of weather patterns by means of NCEP 500 hPa height and grided wind data,forecasters' experiences,and the conventional precipitation measurements of ten years in non-flood season from 81 stations over Anhui Province.The day-to-day weather calendar resulted from auto-modeling is used in the weather modification forecast system,and objective typing of circulation patterns is realized.The method is practicable and highly automatic,can provide useful references for the control system of precipitation enhancement operation in Anhui. |
| Keywords: | automatic modeling objective typing weather calendar precipitation enhancement |
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