摘要
2014年10月1~8日国庆期间郑州地区发生了一次严重灰霾天气过程,利用气象观测资料、大气灰霾站监测资料,对郑州空气污染情况进行分析。结果表明,该次污染是由生物质燃烧所致,污染期间火点数目持续增多,且在高湿作用下存在大量二次粒子生成的一次污染过程。
A serious haze weather process happened in Zhengzhou from Oct. 1 to 8,2014. The air pollution situation were analyzed based on the meteorological observation data and atmospheric haze station observation data. The results showed that biomass burning leaded to the pollution. The amount of fire-points increased continuously during the pollution and a great quantity of secondary particles were generated under the influence of high humidity.
出处
《安徽农业科学》
CAS
2015年第32期119-121,共3页
Journal of Anhui Agricultural Sciences
关键词
灰霾
颗粒物
秸秆焚烧
郑州
Haze
Particulate matter
Straw burning
Zhengzhou
