河北工业科技2018，Vol.35Issue(2)：145-152,8.DOI:10.7535/hbgykj.2018yx02012
石家庄市3月份非典型大气污染过程分析
Analysis of atypical air pollution process of Shij iazhuang City in March
摘要
Abstract
In order to explore the causes of air quality changes,the meteorological and environmental monitoring data of Shijiazhuang in the past five years in March are summarized,and the pollution status and influencing factors of Shijiazhuang in March,2016 are analyzed.The results show that the statistical data of the second half (non-heating period)is more serious than the first half(heating period),which mainly has three reasons:firstly,the increase in economic activity leads to a signifi-cant increase in air pollutant emissions,though the coal use is gradually reduced;secondly,the increasing car ownership,as well as the increasingly active industrial production activities leads to the increase of heavy freight car traffic;thirdly,regional meteorological conditions are easy to cause dust pollution.It is suggested that Shijiazhuang should focus on reducing the indus-trial and civilian coal use,strengthening the non-point source pollution control,and strengthening the control of large trucks and all kinds of construction site in March.关键词
大气污染防治工程/石家庄市/3月/非典型/污染过程/分析Key words
air pollution control engineering/Shijiazhuang City/March/atypical/air pollution process/analysis分类
资源环境引用本文复制引用
王 玮,李腾飞,李玉洁,张 璇,杨会珠,郭晓晓..石家庄市3月份非典型大气污染过程分析[J].河北工业科技,2018,35(2):145-152,8.基金项目
石家庄市科技局第2批指导计划(171242403) （171242403）
