| STUDY OF THE POSSIBILITIES OF USING AN AIR MASS TRANSFORMATION MODEL IN TAIYUAN |
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| 作者姓名： | J. Reiff Li Taoguang Gao Kang |
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| 作者单位： | Royal Netherlands Meteorological Institute De Bilt，Netherlands，Shanxi Meteorological Bureau，Taiyuan，Shanxi Meteorological Bureau，Taiyuan |
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| 摘 要： | An AMT-model,consisting of a trajectory model and a one-dimensional boundary layer model,is tested fortrajectories arriving in Taiyuan to study the possibility of using it in Taiyuan.The sensitivity of the model tothe different processes was studied.Some parameters of the model were modified for the purpose of forecast-ing in specific mountainous terrain and dry climate conditions.Results of examples which we have workedout for Taiyuan circumstances for the periods of July(summer)1985 and January(winter)1986,show that the12h runs of the AMT-model are able to reproduce(on historical data)the sounding of Taiyuan.The AMT-modelcontributes fruitfully to short-range weather forecasts(12—36h ahead)during periods of severe air pollution andwhen cold waves occur.
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| 收稿时间： | 8/4/1990 12:00:00 AM |
STUDY OF THE POSSIBILITIES OF USING AN AIR MASS TRANSFORMATION MODEL IN TAIYUAN |
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| J. Reiff,Li Taoguang,Gao Kang.STUDY OF THE POSSIBILITIES OF USING AN AIR MASS TRANSFORMATION MODEL IN TAIYUAN[J].Acta Meteorologica Sinica,1991,5(5):628-637. |
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| Authors: | J Reiff Li Taoguang and Gao Kang |
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| Institution: | Royal Netherlands Meteorological Institute, De Bilt, Netherlands;Shanxi Meteorological Bureau, Taiyuan;Shanxi Meteorological Bureau, Taiyuan |
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| Abstract: | An AMT-model,consisting of a trajectory model and a one-dimensional boundary layer model,is tested for trajectories arriving in Taiyuan to study the possibility of using it in Taiyuan.The sensitivity of the model to the different processes was studied.Some parameters of the model were modified for the purpose of forecasting in specific mountainous terrain and dry climate conditions.Results of examples which we have worked out for Taiyuan circumstances for the periods of July(summer)1985 and January(winter)1986,show that the 12h runs of the AMT-model are able to reproduce(on historical data)the sounding of Taiyuan.The AMT-model contributes fruitfully to short-range weather forecasts(12-36h ahead)during periods of severe air pollution and when cold waves occur. |
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| Keywords: | air mass transformation model model parameters atmospheric boundary layer weather forecasts |
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