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高原气象 2009
Low Frequency Oscillation Characteristics of the Surface Heat Fluxes in Western Tibetan Plateau
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Abstract:
Based on the continuous observational gradient data of the surface layer obtained from automatic weather station(AWS) in Gaize of the western Tibetan Plateau from September 1997 to October 1998,the surface sensible heat flux,the latent heat flux of evaporation and the heat source intensity are calculated.The stress of this paper focuses on analyzing the periodic oscillation characteristic of the surface heat fluxes,precipitation,soil moisture and soil heat fluxby Marr wavelet transform.The result shows that...