成都市城区春节期间燃放烟花爆竹对空气质量的影响

The Impact of Fireworks on Air Quality During the Spring Festival in Chengdu Downtown Area

利用空气质量自动监测系统分析了2013年春节期间成都市城区的SO2、NO2、CO、O3、PM10及PM2.5的浓度值,发现烟花爆竹的燃放对SO2、NO2、PM10及PM2.5的浓度有较大影响。

This study analyzed the concentrations of SO2 、NO2、CO、O3 、PM10 and PM2.s during the Spring Festival 2013 in Chengdu downtown area by air quality automatic monitoring system.The results showed that fireworks had great impact on the concentrations of SO2、NO2、CO、O3、PM10 and PM2.5.