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高原气象 2009
Numerical Simulation of Impact of Sensible Heat of Surface Abnormity over Tibetan Plateau on Sand-Dust Storm
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Abstract:
The influence of sensible heat abnormity over the Tibetan Plateau on sand-dust storm in spring were analyzed.Using the latest edition of the RegCM3 by changing the sensible heat transmission from surface to atmosphere.The results showed that when the sensible heat flux of surface of the main body of Plateau is increase,Mongolia cyclone strengthen in spring,and geopotential height is higher in the west than in the east,the latitudinal wind is stronger,precipitation reduces in Northwest China,and the most not...