摘要
秸秆焚烧产生的污染物是大气污染物来源的重要组成部分,只有掌握了秸秆焚烧产生的污染物量才能为大气污染防治工作提供科学依据。利用相关数据计算,分析,得到了南充市2015年秸秆焚烧产生的重要污染物的量,南充市农作物秸秆焚烧产生的CO量最大,其次是VOCs,PM_(10),PM_(2.5),NOx,SO_2,NH_3,分别为27 944.5吨,5 466.6吨,4 921.5吨,4 824.6吨,1 743.4吨,358.9吨,334.7吨。
pollutants from Straw burning is one of the important components of atmospheric pollutants. Only by mastering the pollutant emissions produced by straw burning can we provide the scientific support for prevention and control of atmospheric pollution. By calculation and analysis using relevant data,the article obtained the amount of main pollutants produced by straw burning in Nanchong,2015. CO is the biggest contributor of straw burning in Nanchong. Other contributors are VOCs,PM_(10),PM_(2. 5),NOX,SO_2,and NH_3,while their contributions are 27944. 5ons,5466. 6 tons,4921. 5 tons,4824. 6tons,1743. 4 tons,358. 9tons and 334. 7tons.
出处
《四川环境》
2017年第S1期47-50,共4页
Sichuan Environment
关键词
农作物
秸秆焚烧
大气
污染物
Crops
open burning
atmosphere
pollutants
