深圳市非道路移动源排放清单研究

Study on a Non-Road Mobile Source Emission Inventory for Shenzhen

研究基于文献和现场调研活动水平数据,结合《城市大气污染物排放清单编制技术手册》相关排放因子,建立2015年深圳市非道路移动源排放清单。结果显示,2015年深圳市非道路移动源污染物SO2、NOx、VOCs、CO、PM10、PM2.5、BC及OC分别为14968.2t/a、28989.5t/a、1792.0t/a、6998.6t/a、2356.0t/a、1967.7t/a、1120.5t/a和355.5t/a。。其中远洋船舶是非道路移动源最主要的排放源,是第一大SO2、NOx、PM、BC和OC排放源。工程机械是非道路移动源CO的第一大排放源,是VOCs、PM、BC和OC等排放的第二大排放源。

Based on the collected activity data,a non-road mobile source emissions inventory for Shenzhen was developed following the recommended method from the technical manual for Urban Air Pollution Emissions Inventory.In 2015,the emissions of SO2,NOx,VOCs,CO,PM10,PM2.5,BC and OC from non-road mobile sources in Shenzhen were 14968.2 t/a,28989.5 t/a,1792.0 t/a、6998.6 t/a,2356.0 t/a,1967.7 t/a,1120.5 t/a和355.5 t/a,respectively.Ocean going vessels were identified as the largest non-road mobile source contributor to SO2,NOx,PM,BC and OC,followed by non-road mobile machinery.