定常行星波的垂直传播及其动力学效应  

The Vertical Propagation of Stationary Planetary Wavesand its Dynamic Effects

作　　者：林本达[1] 高山月[1] 

机构地区：[1]北京大学地球物理系

出　　处：《大气科学》1994年第S1期889-901,共13页Chinese Journal of Atmospheric Sciences

摘　　要：本文用一个β平面准地转模式考察了定常行星波在大气中垂直传播的特性，讨论了波的水平尺度和基本气流的结构等对定常行星波垂直传播的影响，指出了高低层大气之间相互作用的特点及条件。In this paper, a β-plane quasi-geostrophic model is used to examine the verticalpropagation of stationary planetary waves and the interaction between upper andlower atmosphere. The influence of horizontal scale of waves and the structureof mean zonal wind etc. on the vertical propagation of stationary planetary wavesare discussed. The characteristics and condition of the interaction between upperand lower atmosphere are indicated.

关 键 词：定常行星波 动力学效应 大气动力学 

分 类 号：P433[天文地球—大气科学及气象学]