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山西省沙尘天气的气候成因分析
引用本文:吴占华,张贵明,任国玉,胡桃花,刘瑞兰,秦雅娟.山西省沙尘天气的气候成因分析[J].山西气象,2009(2):28-31.
作者姓名:吴占华  张贵明  任国玉  胡桃花  刘瑞兰  秦雅娟
作者单位:吴占华,张贵明,胡桃花,刘瑞兰,Wu Zhanhua,Zhang Guiming,HuTaohua,Liu Ruilan(山西省朔州市气象局,山西,朔州,036001);任国玉,Ren Guoyu(中国气象局气候研究开放实验室,中国,北京,100081);秦雅娟,Qin Yajuan(山西省大同市气象局,山西,大同,037000) 
摘    要:文中的研究对象为山西省的沙尘日数,气象资料站点18个。对与沙尘事件关系较为密切的地面气象要素包括降水、温度、风、湿度、蒸发量作了详细的相关分析和对比分析,得出在温度偏高、湿度较大、风力偏弱、蒸发量不大的年份,少沙尘天气;风要素是影响沙尘天气最为直接、最优相关的因子。

关 键 词:沙尘天气  气候成因  分析

Analysis of the Climatic Reason of Dust in Shanxi Province
Wu Zhanhua,Zhang Guiming,Ren Guoyu,HuTaohua,Liu Ruilan,Qin Yajuan.Analysis of the Climatic Reason of Dust in Shanxi Province[J].Shanxi Meteorological Quarterly,2009(2):28-31.
Authors:Wu Zhanhua  Zhang Guiming  Ren Guoyu  HuTaohua  Liu Ruilan  Qin Yajuan
Institution:Wu Zhanhua , Zhang Guiming , Ren Guoyu , HuTaohua , Liu Ruilan , Qin Yajuan ( 1. Shuozhou City Meteorology Bureau of Shanxi Province, Shuozhou Shanxi 036001; 2. Climatic Study Open Laboratory in CMA, Beijing China 100081 ; 3. Datong City Meteorology Bureau of Shanxi Province, Datong Shanxi 037000 )
Abstract:The research object was the number of day of dust in Shanxi province and the data was from 18 weather stations in this paper. ?Correlation Analysis and Comparative Analysis were done between meteorological factors which had a closely relation with dust, including precipitation, temperature, wind, humidity, evaporation and dust weather. The result showed that there was few dust weather when it was higher temperature, greater humidity, weaker wind and fewer evaporation. The wind is the most direct and the most optimal-related factor for dust weather.
Keywords:Dust weather  Climatic reason  Analysis
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