首页|2013—2016年南京市货车尾气排放特征分析

2013—2016年南京市货车尾气排放特征分析

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原文链接
  • NETL
  • NSTL
  • 万方数据
  • 维普
利用南京市货车活动水平数据, 建立了南京市2013—2016年货车排放清单.结果表明, 2013—2016年, 南京市货车保有量除轻型货车略涨外, 其余车型均有不同程度减少, 且各车型国Ⅲ、国Ⅳ车辆所占比例提高.到2016年, 南京市货车以国Ⅲ排放标准居多, 国Ⅳ次之.2016年南京市货车CO、NOx、VOCs、PM2.5、PM10的排放量较2013年分别下降了53.5％、32.4％、61.9％、60.7％和61.1％.其中, 重型货车是NOx、PM10和PM2.5排放的主要贡献车型, CO和VOCs排放主要来源于重型货车与轻型货车.
Analysis of truck emission characteristics in Nanjing from 2013 to 2016
Based on the activity level data of trucks, the truck emission inventory in Nanjing from 2013 to 2017 was established. Results showed that there was a different degree of reduction in trucks except light trucks which increased slightly from 2013 to 2016. Besides, the amount of trucks meeting the requirements of China Ⅲ and China Ⅳemission standards increased, and in2016 the China Ⅲ emission standards truck was the major model in Nanjing. Comparing to the year 2013, the emissions of CO, NOx, VOCs, PM2.5 and PM10 decreased by 53. 5％, 32. 4％, 61. 9％, 60. 7％ and 61. 1％, respectively in 2016. Heavy trucks contributed the most NOx, PM10 and PM2.5 emissions, while both the heavy trucks and light trucks were the two major contributors to CO and VOCs emissions.

TruckEmission inventoryEmissions

谢轶嵩、郑新梅

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南京市环境保护科学研究院, 江苏 南京 210013

货车 排放清单 排放量

2018

污染防治技术
中国环境科学学会 江苏省环境科学学会

污染防治技术

ISSN：
年,卷(期)：2018.31(1)
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