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A BAROTROPIC QUASI-GEOSTROPHIC MODEL WITH LARGE-SCALE TOPOGRAPHY, FRICTION AND HEATING

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  • Based on the barotropic equations including large-scale topography, friction and heat factor, a barotropic quasi-geostrophic model with large-scale topography, friction and heating is obtained by means of scale analysis and small parameter method. It is shown that this equation is a basic one, which is used to study the influence of the Tibetan Plateau on the large-scale flow in the atmosphere. If the friction and heating effect of large-scale topography are neglected, this model will degenerate to the general barotropic quasi-geostrophic one.
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JIANG Xun, CHEN Jiong, LIU Shi-kuo. A BAROTROPIC QUASI-GEOSTROPHIC MODEL WITH LARGE-SCALE TOPOGRAPHY, FRICTION AND HEATING [J]. Journal of Tropical Meteorology, 2000, 6(1): 65-74.
JIANG Xun, CHEN Jiong, LIU Shi-kuo. A BAROTROPIC QUASI-GEOSTROPHIC MODEL WITH LARGE-SCALE TOPOGRAPHY, FRICTION AND HEATING [J]. Journal of Tropical Meteorology, 2000, 6(1): 65-74.
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Manuscript History

Manuscript received: 26 August 1999
Manuscript revised: 15 March 2000
通讯作者: 陈斌, bchen63@163.com
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A BAROTROPIC QUASI-GEOSTROPHIC MODEL WITH LARGE-SCALE TOPOGRAPHY, FRICTION AND HEATING

Abstract: Based on the barotropic equations including large-scale topography, friction and heat factor, a barotropic quasi-geostrophic model with large-scale topography, friction and heating is obtained by means of scale analysis and small parameter method. It is shown that this equation is a basic one, which is used to study the influence of the Tibetan Plateau on the large-scale flow in the atmosphere. If the friction and heating effect of large-scale topography are neglected, this model will degenerate to the general barotropic quasi-geostrophic one.

JIANG Xun, CHEN Jiong, LIU Shi-kuo. A BAROTROPIC QUASI-GEOSTROPHIC MODEL WITH LARGE-SCALE TOPOGRAPHY, FRICTION AND HEATING [J]. Journal of Tropical Meteorology, 2000, 6(1): 65-74.
Citation: JIANG Xun, CHEN Jiong, LIU Shi-kuo. A BAROTROPIC QUASI-GEOSTROPHIC MODEL WITH LARGE-SCALE TOPOGRAPHY, FRICTION AND HEATING [J]. Journal of Tropical Meteorology, 2000, 6(1): 65-74.
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