摘要
利用球面上20°N 以北和20°S 以南的500hPa 高度场资料研究了大气的垂直结构与遥相关型的关系.结果表明,正压扰动与波列结构的遥相关型一致,而斜压扰动则与带状结构遥相关型一致.
The relationship between the vertical structure and the teleconnection patterns isstudied by using the 500hPa height data ranging to the north of 20°N and to the south of20°S spherical regions.The results show that the atmospheric equivalent barotropicstructure is in connection with the wavetrain-type teleconnection patterns,and the baro-clinic structure is in relation to the zonal-type teleconnection patterns.
出处
《应用气象学报》
CSCD
北大核心
1993年第4期492-497,共6页
Journal of Applied Meteorological Science
基金
北京气象学院资助
关键词
垂直结构
斜压
遥相关
大气
Vertical structure
Equivalent barotropic
Baroclinic structure
Teleconnection
