影响北京地区东北方路径带状雷暴天气分析  

An Analysis of Northeastern Route Banded Storm Weather

作　　者：李志楠[1] 康玉霞[1] 

机构地区：[1]北京市气象局气象台

出　　处：《气象》1995年第8期44-48,共5页Meteorological Monthly

摘　　要：通过对１９９１年４次东北方路径的带状雷暴天气的大尺度合成分析，指出了这类天气发生的大尺度控制气流及热力环境场的主要特征。并分析了在这类天气的具体发展演变过程中，中尺度地面形势场及地形对其影响的事实。By large-scale synthetic analysis of four northeastern banded storm weather in 1991, the main characteristics of the large-scale air current and the themodynamic environmental field are pointed out when this kind of weather happens.Meanwhile the effect of the meso-scale surface patterns and the topography upon the progress of system development also have been studied.

关 键 词：雷雨 天气分析 路径 东北风 北京地区 

分 类 号：P457.9[天文地球—大气科学及气象学]