收稿日期: 2002-09-26
网络出版日期: 2003-07-10
基金资助
国家自然科学基金(10275037);中国博士后科学基金(2002032169);高等学校博士学科点专项科研基金(200210055012)资助课题
Nested Meteorological Model System for Air Pollution Prediction
Received date: 2002-09-26
Online published: 2003-07-10
鞠丽霞 , 雷孝恩 , 韩志伟 . 可用于城市空气污染预报的嵌套气象模式系统[J]. 中国科学院大学学报, 2003 , 20(4) : 470 -476 . DOI: 10.7523/j.issn.2095-6134.2003.4.012
Based on the Regional Atmospheric Modeling System and by means of Grid Nesting technique, anested numerical forecasting model system, the City-scale Meteorolog y Model(C-βM)nested to the Regional- scale Meteorology Model(R-αM), has been developed, w hich can supply meteo rology data for air pollution forecast.Comparisons betw een five practical fo recast results f rom R-αM and C-βM and two corresponding outputs of hydrostatic models ———Eta model (only regional-scale forecasting model)and M-βM (only cityscale forecasting model)are made.The result s show that the forecast made by R-αM and C-βM can more accurately reflect the evolution rules of the practical synoptic system than those of Eta model and M-βM.The former two model-predicted results are both more reasonable and bet ter than those of Etamodel and M-βM apparently.The nested model system supplies a good w ork-platform for air pollution operational prediction
Key words： air pollution forecast; grid nesting; local circulation
［1］张美根,韩志伟,雷孝恩.城市空气污染预报方法简介.气候与环境研究,2001,6(1):113～118
［2］雷孝恩.污染气象学.地球科学进展,1994,9(1):7l～72
［3］杜世勇,谭晓哲,等.济南市空气质量数值预报研究.环境科学研究,2002,15(4):20～23
［4］张美根,韩志伟,雷孝恩,佟彦超.天津市空气污染数值预报实验中的模式系统.气候与环境研究,1999,4(3):237～243
［5］宇如聪.陡峭地形有限区域数值模式设计.大气科学,1989,13:139～149
［6］宇如聪.考虑陡峭地形的有限区域数值预报模式的设计及其对雅安天漏的数值预报试验:[博士学位论文].北京:中国科学院大气物理研究所.1992
［7］周祖刚,张维桓,郝为锋,等.高分辨率η模式的数值实验.大气科学,1999,23:597～604
［8］雷孝恩,张美根,韩志伟.大气污染数值预报基础和模式.北京:气象出版社,1998.1～15
［9］Lei X E, Z W Han, M G Zhang. Physical, Chemical, Biological Processes and Mathematical Model on Air Pollution. China Meteorological Press, 1998, 355
［10］Snook J S, et al. LAPS/RAMS. A Nonhydrostatic Mesoscale Numerical Modeling System Configured for Operation Use. Tellus,1995, 47A: 864～875
［11］Poulos G S, R A Pielke. A Numerical Analysis of Los Angeles Basin Pollution Transport to the Grand Canopy under Stably Stratified, Southwest Flow Conditions. Atmos Environ, 1994, 28, 3329～3357
［12］廖洞贤,王两铭.数值天气预报原理及其应用.北京:气象出版社,1986.20～28
/
| 〈 |
|
〉 |
