期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
冻雨落区基本概念模型的研究与建立 被引量:21
1
作者 马晓刚 曲晓波 +2 位作者 李月安 魏涛 李辑 《气象》 CSCD 北大核心 2010年第9期68-73,共6页
利用MICAPS实时探空资料,将单站大气逆温转换成逆温水平分布区,实现了大气逆温水平分布的自动诊断分析;通过对大气逆温水平分布与冻雨落区关系的研究,提出了由大气逆温水平分布区、高空湿区、地面气温0℃线、逆温层极值点0℃线构成的冻... 利用MICAPS实时探空资料,将单站大气逆温转换成逆温水平分布区,实现了大气逆温水平分布的自动诊断分析;通过对大气逆温水平分布与冻雨落区关系的研究,提出了由大气逆温水平分布区、高空湿区、地面气温0℃线、逆温层极值点0℃线构成的冻雨落区的基本概念模型;根据基本概念模型研制出了冻雨落区的自动诊断分析方法。在对2008年初我国南方冰冻天气的检验中表现出较强的诊断分析能力,有较好的业务应用前景。 展开更多
关键词 冻雨落区 概念模型 诊断分析
下载PDF
Study of Relation between Torrential Rain Days in Fuxin and Sunspot Cycle
2
作者 马晓刚 李辑 +2 位作者 李丽光 赵振宇 程肖侠 《Meteorological and Environmental Research》 CAS 2010年第11期26-27,共2页
The quasi 11-year cycle of sunspot activities and torrential rain days in Fuxin during 1951-2005 were studied.As was shown in the results,the relative number of sunspots and the torrential rain days in the sunspot cyc... The quasi 11-year cycle of sunspot activities and torrential rain days in Fuxin during 1951-2005 were studied.As was shown in the results,the relative number of sunspots and the torrential rain days in the sunspot cycle of trough value were significantly related with a correlation coefficient of 0.842.At the same time,the correlation coefficient between torrential rain days in Fuxin and the relative number of sunspots of certain year within the sunspot cycle of trough value reached 0.737.It was clear that the torrential rain days in Fuxin were closely related with solar activity.The conclusion would provide the favorable climate background and basis for the study of regularity of rainstorm outbreak,monitoring and forecasting of torrential rain and regularity of agricultural drought and flood. 展开更多
关键词 Cycle of solar activities Torrential rain days Relational study China
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部