Sudden cessation of katabatic winds in Adelie Land, Antarctica

被引:0
|
作者
Gallee, H [1 ]
Pettre, P [1 ]
Schayes, G [1 ]
机构
[1] CTR NATL RECH METEOROL,TOULOUSE,FRANCE
来源
JOURNAL OF APPLIED METEOROLOGY | 1996年 / 35卷 / 07期
关键词
D O I
10.1175/1520-0450(1996)035<1142:SCOKWI>2.0.CO;2
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The evolution of summer katabatic wind events over the steep slopes of Adelie Land is examined, with emphasis on the sudden cessation of these events. Different idealized large-scale forcings are considered, including a situation that comes very close to one observed during the IAGO (Interaction Atmosphere Glace Ocean) campaign, held in the region in November-December 1985. The hydrostatic meso-gamma-scale atmospheric model MAR (Modele Atmospherique Regional) is used to assess the sensitivity of the simulated cessation process to a prescribed large-scale forcing.
引用
收藏
页码:1142 / 1152
页数:11
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