浅析中国城市PM_(2.5)的污染现状及控制措施

Analysis of PM_(2.5) Pollution Situation and Control Measures in Cities of China

根据中国已有的部分城市PM2.5的日均质量浓度的监测数据,从时间变化特征、空间变化特征和区域变化特征3个方面进行了分析,从而提出了PM2.5的控制措施。

According to the existing monitoring data of PM2.5 daily average mass concentration in cities of China,the time variation,the spatial variation and regional variation are analyzed,and control measures of PM2.5are proposed.