| THREE-DIMENSIONAL MESOSCALE MODELING OF METEOROLOGICAL FIELDS OVER ZHUJIANG(PEARL)RIVER DELTA |
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| 作者姓名： | Shi Yongnian Roger A. Pielke |
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| 作者单位： | Guangdong Institute |
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| 摘 要： | The CSU-RAMS-2A was used to simulate the meteorological fields over the Zhujiang River Delta in South China.Initialized from a horizontally homogeneous atmosphere,real topography and inhomogeneous surface boundary condi-tions,the model was run with thermal and terrain forcing.The modeling results of winter and summer cases are com-pared with those observed.The similarity of the predicted distributions of winds,temperatures and humidities to the ob-served patterns permits us to conclude that the mesoscale distribution of meteorological elements for the two study datesis the result of the thermal and dynamical forcing by the underlying surface and topography.
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| 收稿时间： | 5/3/1991 12:00:00 AM |
THREE-DIMENSIONAL MESOSCALE MODELING OF METEOROLOGICAL FIELDS OVER ZHUJIANG(PEARL)RIVER DELTA |
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| Shi Yongnian,Roger A. Pielke.THREE-DIMENSIONAL MESOSCALE MODELING OF METEOROLOGICAL FIELDS OVER ZHUJIANG(PEARL)RIVER DELTA[J].Acta Meteorologica Sinica,1992,6(2):133-147. |
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| Authors: | Shi Yongnian and Roger A Pielke |
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| Institution: | Shi Yongnian Guangdong Institute of Tropical and Oceanic Meteorology,Guangzhou 510080 Roger A.Pielke Department of Atmospheric Science,Colorado State University,Fort Collins,Colorado 80523,U.S.A |
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| Abstract: | The CSU-RAMS-2A was used to simulate the meteorological fields over the Zhujiang River Delta in South China. Initialized from a horizontally homogeneous atmosphere,real topography and inhomogeneous surface boundary condi- tions,the model was run with thermal and terrain forcing.The modeling results of winter and summer cases are com- pared with those observed.The similarity of the predicted distributions of winds,temperatures and humidities to the ob- served patterns permits us to conclude that the mesoscale distribution of meteorological elements for the two study dates is the result of the thermal and dynamical forcing by the underlying surface and topography. |
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| Keywords: | three-dimensional mesoscale modeling initial characteristics parameterization Zhujiang River Delta |
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