| Analytic Study of Sea-Land Breezes |
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| 作者姓名： | K. Young Zhang Ming |
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| 作者单位： | K.Young(Department of physics，The Chinese University of Hong Kong，Hong Kong，China);Zhang Ming(LASG，Institute of Atmospheric Physic，Chinese Academy of Sciences，Beijing 100080) |
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| 摘 要： | 1.IntroductionSea---landbreezesaremesoscale,secondarycirculationsforcedbythermalgradients,andtypicallyoccurunderconditionsofweakprevailingbackgroundwinds.Inthedaytime,theland,withasmallerheatcapacity,heatsupmorethanthesea.Asaresult,theairabovetheland...
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| 收稿时间： | 15 June 2009 |
Analytic study of sea-land breezes |
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| K. Young,Zhang Ming.Analytic Study of Sea-Land Breezes[J].Advances in Atmospheric Sciences,1999,16(2):263-278. |
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| Authors: | K Young Ming Zhang |
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| Institution: | Department of Physics, The Chinese University of Hong Kong, Hong Kong, China,LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijng 100080 |
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| Abstract: | An analytic study of the structure of sea-land breezes is presented, with special attention paid to the dependence on the model parameters. In this linearized model, the wind speed of the sea-land breezes is directly proportional to the difference or sea and land heating rates. For the same differential heating, the sea-land breeze is more prominent if the stratification is weakly stable, or if the frictional force is small. The horizontal penetration from the coast is also investigated, and found to be asymmetric between the land and the sea. The above results are in agreement with observation. |
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| Keywords: | Sea-land breeze Analytic model |
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