| 我国北方地区的污染天气分型 |
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| 引用本文： | 邹旭东,李岱松,杨洪斌.我国北方地区的污染天气分型[J].气象与环境学报,2006,22(6):53-55. |
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| 作者姓名： | 邹旭东 李岱松 杨洪斌 |
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| 作者单位： | 1.中国气象局沈阳大气环境研究所 沈阳110016;2.朝阳市环境科学研究所 朝阳122000 |
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| 基金项目： | 国家科技攻关计划项目(2003BA614A-03)资助 |
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| 摘 要： | 概述了近年来我国北方各地区污染天气分型,将污染天气划分为沙尘天气和空气质量天气。结果表明:影响我国北方地区产生沙尘暴的天气系统主要为蒙古气旋,其次为偏南风干冷锋天气系统,大气中污染物浓度过高多出现在地面高压系统的控制下;提出了天气分型研究重点是应用天气分型结论形成自动业务化的天气预测模式。
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| 关 键 词： | 北方地区 污染天气分型 天气系统 业务自动化 |
| 收稿时间： | 2005-11-16 |
| 修稿时间： | 2005-11-162006-11-02 |
Introduction of pollution weather types in northern China |
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| ZOU Xudong,LI Daisong,YANG Hongbin.Introduction of pollution weather types in northern China[J].Journal of Meteorology and Environment,2006,22(6):53-55. |
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| Authors: | ZOU Xudong LI Daisong YANG Hongbin |
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| Institution: | 1.Institute of Atmospheric Environment;CMA;Shenyang 110016;2.Institute of Chaoyang Environmental Sciences;Chaoyang 122000 |
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| Abstract: | Pollution weather types were summarized in this paper,and they were divided into sand dust weather and air quality weather.Mongolia cyclone became the main weather system caused sand storm in northern region of China,followed by southerly air-dry cold front weather systems.The higher concentrations of atmospheric pollutants were controlled by ground high pressure weather systems.It was indicated that the research emphasis of weather types should form weather forecast model of automatic operation based on weather types. |
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| Keywords: | Northern region Pollution weather types Weather system Automatic operational application |
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