DYNAMICAL ASPECTS OF OZONE MINI-HOLE FORMATION

被引：42

作者：

PETERS, D ^{[1
]}

EGGER, J ^{[1
]}

ENTZIAN, G ^{[1
]}

机构：

[1] UNIV MUNICH,INST METEOROL,D-80333 MUNICH,GERMANY

来源：

METEOROLOGY AND ATMOSPHERIC PHYSICS | 1995年 / 55卷 / 3-4期

关键词：

D O I：

10.1007/BF01029827

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

A case study and statistical evaluations provide evidence that so-called ozone mini-hole events over Europe, where a rapid drop of total ozone is followed by complete recovery after a few days, are due to the northeastward motion of patches of air with low total ozone content. These patches appear to originate in subtropical latitudes. They correlate well with minima of potential vorticity near the tropopause. Contour dynamics is invoked to explain some basic features of the deformation and northward motion of the mini-holes as well as the related large-scale flow structures.

引用

页码：205 / 214

页数：10

共 19 条

[1]

[Anonymous], 1947, B AM METEOROL SOC

[2] CONTOUR SURGERY - A TOPOLOGICAL RECONNECTION SCHEME FOR EXTENDED INTEGRATIONS USING CONTOUR DYNAMICS [J].