摘要
分析了庆阳市空气污染物的特征,得出总悬浮微粒影响最大,污染最严重的是春季;总结了影响空气质量的3种主要天气系统,利用地面气象资料,建立了不同季节污染浓度预报模式,并制作了城市空气质量预报业务系统,预报效果较好.
The characteristics of the air pollutants of Qingyang have been analyzed. Our conclusion is that the suspending particlse have the greatest influence and that the most serious season of pollution is spring. Three kinds of main weather systems of air quality are outlined on the basis of meteorological materials of ground ; the prediction mode of the concentration of pollutants in different seasons has been set up. The business system of the prediction of urban air quality is established with better predictive results.
出处
《甘肃科学学报》
2006年第1期35-39,共5页
Journal of Gansu Sciences
关键词
污染物
特征
天气影响
预报模式
pollutant
characteristic
weather influence
prediction mode
