我国城市PM_(2.5)数值预报简述

Review about Urban PM_(2.5) Numerical Prediction Model in China

对当前国内PM2.5数值预报模式及应用作了简单的评述和介绍,重点介绍了北京、上海、南京空气质量数值模拟预报系统。在此基础上探讨了我国城市PM2.5大气污染预报模式的发展方向及存在问题,结合我国目前面临的PM2.5污染问题,揭示了数值模式对空气质量预报的意义。

This paper introduced the current domestic PM2. 5forecasting model and provided a comprehensive critical review of the air quality numerical simulation forecasting system in Beijing,Shanghai and Nanjing. The real time forecast model system for air quality indicated it＇s better simulation performance. Further study explored the direction of Chinese urban PM2. 5air pollution forecasting system development and revealed the significance of the numerical simulation for regional air quality forecast combined with the serious PM2. 5pollution problems in China.