摘要
利用先进的GPS技术调查了宁波市不同道路汽车行驶工况,分析了城市机动车排放污染的状况及影响因素,重点讨论了机动车车型和汽车城市道路运行工况对机动车排放污染物的影响。对宁波市主要道路机动车流量进行了连续12h测量,并根据行驶工况和流量调查估算了宁波城市道路污染物排放总量。
Vehicle driving patterns on different roads are investigated in Ningbo city using advanced GPS technique. The situation of motor vehicle emission pollution and its influence factors are analyzed, and the effects of vehicle models and their driving cycle on vehicle emission pollutants in city are emphatically discussed. The traffic volume of motor vehicles on major roads in consecutive 12 hours is measured. Based on these, the total amount of pollutants emission in Ningbo city caused by road traffic is estimated.
出处
《汽车工程》
EI
CSCD
北大核心
2006年第8期707-710,共4页
Automotive Engineering
基金
浙江省教育厅规划课题(浙教高科[2003]195号)资助
关键词
汽车
行驶工况
排放污染物
Vehicle, Driving cycle, Emission pollutants
