摘要
收集南宁市非道路移动源活动数据,基于燃料消耗的排放因子法,建立2012年南宁市非道路移动源排放清单。结果表明:南宁非道路移动源污染物SO_2、NO_x、VOCs、CO和PM的排放量分别为1207 t/a、7444 t/a、834 t/a、2858 t/a和489 t/a。其中农用机械和运输车在各类非道路移动源中排放占主要地位,其中NO_x排放占44.8%,VOCs排放占53.7%,CO排放占54.9%,PM排放占61.5%。
Base on the collected activity data and emission factors, the non-road mobile source emission inventory for Nanning was developed. The results show that the total emissions of SO2, NOx, VOCs, CO and PM from non-road mobile sources in Nanning were about 1207 t/a, 7444 t/a, 834 t/a. 2858 t/a and 489 t/a, respectively. The agricultural machinery and transport vehicles source is the largest non-road mobile source contributor to NOx, VOCs, CO and PM10 emissions, accounting for 44.8 %, 53.7 %, 54.9 % and 61.5 %, respectively.
出处
《广东化工》
CAS
2016年第8期120-120,122,共2页
Guangdong Chemical Industry
基金
南宁市大气污染防治规划研究(KWAZ5G2013721)
关键词
南宁
非道路移动源
排放
Nanning： non-road mobile source： emission
