扬州市环境空气质量变化分析及预测

Analysis and prediction on changing trends of environmental air quality in yangzhou urban area

对"十二五"期间扬州市环境空气质量状况及变化趋势进行了综合分析评价,说清了污染状况,指出了主要污染物及其变化规律。采用回归分析的方法建立模型,对"十三五"末可吸入颗粒物(PM10)、细颗粒物浓度(PM2.5)年均值进行了预测。

This paper comprehensive analysises and evaluates on current situations and changing trends of environmental air quality in yangzhou urban area during the twelfth five-year plan , explains the pollution situations and points out the main pollutants and its changing rules. Establishing mathe yangzhou urban area during the twelfth five-year plan , explains the pollution situations and points out the main pollutants amatical model by adopting method of regression analysis, prediction on the average concentration of inhalable particle and fine particulate matter by the end of the thirteenth five-year plan.