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欧亚雪盖的气候效应及其在冬季风形成中的作用
引用本文:杨修群 黄士松. 欧亚雪盖的气候效应及其在冬季风形成中的作用[J]. 南京大学学报(自然科学版), 1992, 28(2): 326-335
作者姓名:杨修群 黄士松
作者单位:南京大学大气科学系,南京大学大气科学系
摘    要:

关 键 词:雪盖 气候效应 冬季风 环流

CLIMATIC EFFECTS OF EURASIAN SNOW COVER AND THEIR IMPACT ON THE FORMATION OF WINTER MONSOON CIRCULATION
Yang Xiuqun Huang Shisong. CLIMATIC EFFECTS OF EURASIAN SNOW COVER AND THEIR IMPACT ON THE FORMATION OF WINTER MONSOON CIRCULATION[J]. Journal of Nanjing University: Nat Sci Ed, 1992, 28(2): 326-335
Authors:Yang Xiuqun Huang Shisong
Affiliation:Department of Atmospheric Sciences
Abstract:Climatic effects and their impact on the formation of winter monsoon circulation, induced by the removal of Eurasian snow cover, were studied, by using a nine level, perpetual January general circulation spectral model with R15 truncation. The results appear to indicate that the complete removal of Eurasian snow cover may noticeably weaken the intensity of general circulation system, especially the intensity of winter monsoon circulation and Walker circulation. An interpretation for mechanism of interaction between thermal and dynamical processes for the climatic effects of Eurasian snow cover was also proposed.
Keywords:Eurasian snow cover  circulation formation  climatic effects
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