| Numerical Experiments of Meiyu(Baiu) Rainfall by Quasi-Lagrangian Limited Area Model with Terrain |
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| 引用本文： | Zhao Li,Zhao Sixiong. Numerical Experiments of Meiyu(Baiu) Rainfall by Quasi-Lagrangian Limited Area Model with Terrain[J]. 大气科学进展, 1995, 12(1): 57-66. DOI: 10.1007/BF02661287 |
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| 作者姓名： | Zhao Li Zhao Sixiong |
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| 作者单位： | Institute of Atmospheric Physics，Chinese Academy of Sciences，Beijing 100080，Institute of Atmospheric Physics，Chinese Academy of Sciences，Beijing 100080 |
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| 基金项目： | This research work is financially supported by the Eighth National Five-Year Scientific Project(85-906-04-02)and Nation Natural Founndation of China(4927520). |
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| 摘 要： | In this paper, a 10-level Quasi-Lagrangian Limited Area Model is used to simulate the process of Meiyu(Baiu) front of 1979. Some physical processes, such as large-scale condensation and cumulus convection, are included in the model. The simulation results are encouraging. 24-h numerical simulation shows that the invading of cold air from North China and rapidly northward moving of warm air from South China can be successfully reproduced. The terrain with a maximum of 4175 m is incorporated in the model. Three different kinds of terrain schemes are tested and the dynamic effect of the Plateau on the process of heavy rainfall is found to be very important.
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| 收稿时间： | 1994-07-06 |
Numerical experiments of Meiyu(baiu) rainfall by Quasi-Lagrangian limited area model with terrain |
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| Zhao Li,Zhao Sixiong. Numerical experiments of Meiyu(baiu) rainfall by Quasi-Lagrangian limited area model with terrain[J]. Advances in Atmospheric Sciences, 1995, 12(1): 57-66. DOI: 10.1007/BF02661287 |
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| Authors: | Zhao Li Zhao Sixiong |
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| Affiliation: | InstituteofAtmosphericPhysics,ChineseAcademyofSciences,Beijing100080,InstituteofAtmosphericPhysics,ChineseAcademyofSciences,Beijing100080 |
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| Abstract: | In this paper, a 10-level Quasi-Lagrangian Limited Area Model is used to simulate the process of Meiyu(Baiu) front of 1979. Some physical processes, such as large-scale condensation and cumulus convection, are included in the model. The simulation results are encouraging. 24-h numerical simulation shows that the invading of cold air from North China and rapidly northward moving of warm air from South China can be successfully reproduced. The terrain with a maximum of 4175 m is incorporated in the model. Three different kinds of terrain schemes are tested and the dynamic effect of the Plateau on the process of heavy rainfall is found to be very important. |
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| Keywords: | Meiyu Rainband Quasi-lagrangian Model |
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