摘要
通过对哈尔滨市道路机动车信息的调研,完成了2016年哈尔滨市道路机动车尾气排放清单的建立,同时分析了研究区域内机动车尾气的排放特征。结果表明,2016年哈尔滨市道路机动车尾气CO、NOx、HC、PM2.5、PM10排放总量分别约为76 569.55、10 763.78、35 014.53、1 106.04、1 228.39吨。其中,小型载客汽车是CO、HC的主要贡献源,而载货汽车是NOx、PM2.5、PM10的主要贡献源;就燃料类型而言,汽油是CO、HC的主要贡献源,而NOx、PM2.5及PM10的主要贡献源是柴油。
Through the investigation of road vehicle information in Harbin,2016 automobile vehicle exhaust emission list in Harbin was completed. At the same time,the exhaust emission characteristics of motor vehicles in the study area were analyzed.The results show that the total emissions of CO,NOx,HC,PM2. 5,and PM10 from road vehicles in Harbin City in 2016 were approximately 76 769. 55,10 763. 78,35 014. 53,1 106. 04,and 1 129. 39 tons,respectively. Among them,small passenger cars are the major contributors to CO and HC,while trucks are the main contributors to NOx,PM2. 5,and PM10; in terms of fuel type,gasoline is the main contributor to CO and HC,and NOxThe main source of contribution for PM2. 5,PM2. 5,and PM10 is diesel.
作者
原安妮
王琨
齐虹
Yuan Anni, Wang Kun, Qi Hong(State Key Laboratory of Urban Water Resource and Environment, School of Environmental, Harbin Institute of Technology, Harbin 150090, Chin)
出处
《环境科学与管理》
CAS
2018年第7期53-58,共6页
Environmental Science and Management
关键词
排放清单
道路机动车
贡献率
emissions inventory
road vehicles
contribution rate
