作　　者： ; ; ; ; ; ;

机构地区： 中山大学工学院

出　　处： 《环境污染与防治》 2013年第11期51-55,共5页

摘　　要： 采用COPERTⅣ模型定量分析了2010年佛山机动车尾气污染物排放情况。结果表明,CO2、CH4、N2O、CO、挥发性有机物(VOC)、非甲烷挥发性有机物(NMVOC)、PM2.5、PM10、NOX、SO2、NH3的年排放量分别为688.13万、0.39万、0.034万、28.65万、5.09万、4.69万、0.19万、0.24万、3.31万、0.02万、0.10万t/a。轻型汽油车、摩托车及重型柴油车对各类污染物排放量贡献均较大,摩托车对于CO、CH4排放量的贡献程度最大。具体而言,轻型汽油车对VOC、NMVOC、CO2、N2O、SO2及NH3分担率较高,重型柴油车对颗粒物(PM)分担率较大。国0车对区域性污染物CO、VOC、PM2.5、PM10、NOX及全球性污染物CH4的分担率超过其车型所占比例(26.6%),分别为58.4%、34.1%、47.5%、42.9%、36.0%、44.5%。 COPERT Ⅳ model was applied for quantity analysis of the vehicles exhaust pollutants in Foshan city of China, 2010. The results showed that the emissions of CO2, CH4, N20, CO, VOC, non-methane volatile organic compounds （NMVOC）, PM2.5, PM10, NOx, SO2, NH3 were 6 881. 30,3. 90,0. 34,286. 50,50. 90,46. 90,1. 90, 2.40,33.10,0.20,1.00 k t/a. The light-duty gasoline vehicles, motorcycles and heavy-duty diesel vehicles contributed largely to the emissions of all pollutants. Motorcycle was the vehicle type which contributed the largest for the CO and CH4 emissions. In details, the light-duty gasoline vehicle has the highest share rates of VOC, NMVOC, CO2, N2O, SO2 and NH3. Meanwhile, the heavy-duty diesel vehicle has the largest particulate matters share rate. As regard of vehicle emission legislations, Euro-0 vehicles with percentage of 26.6% have the highest share rates of CO, VOC, PM2.5, PM10, NOx and CH4, which were 58.4%, 34. 1%, 47.5%, 42.9%, 36.0% and 44.5% respectively.

关 键 词： 模型 排放清单 交通源 佛山 机动车

领　　域： [环境科学与工程]