| ANALYTICAL SOLUTIONS OF DOWNSLOPE MOTIONS |
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| 作者姓名： | Sang Jianguo |
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| 作者单位： | Department of |
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| 摘 要： | The solutions of downslope motions over a sloping terrain are solved analytically in terms of the atmos-pheric wave equations with a two-layer model.The physical meanings of the solutions are discussed.As thelower layer of the atmosphere is stable and deep with strong wind the solution represents strong downslopewind,while as the lower layer is strong stable with light wind the drainage flow is obtained.The dependenceof the strength of downslope motion on the atmospheric stratification,wind field structure as well as Scorerparameter is also examined.
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| 收稿时间： | 1989/10/12 0:00:00 |
ANALYTICAL SOLUTIONS OF DOWNSLOPE MOTIONS |
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| Sang Jianguo.ANALYTICAL SOLUTIONS OF DOWNSLOPE MOTIONS[J].Acta Meteorologica Sinica,1991,5(1):71-78. |
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| Authors: | Sang Jianguo |
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| Institution: | Sang Jianguo Department of Geophysics,Peking University,Beijing |
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| Abstract: | The solutions of downslope motions over a sloping terrain are solved analytically in terms of the atmos- pheric wave equations with a two-layer model.The physical meanings of the solutions are discussed.As the lower layer of the atmosphere is stable and deep with strong wind the solution represents strong downslope wind,while as the lower layer is strong stable with light wind the drainage flow is obtained.The dependence of the strength of downslope motion on the atmospheric stratification,wind field structure as well as Scorer parameter is also examined. |
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| Keywords: | downslope motion atmospheric waves leeside wind drainage flow |
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