气候变化领域集成服务门户(CCPortal): Evaluation of emission reduction benefits of traffic flow management and technology upgrade in a congested urban traffic corridor

CCPortal

DOI	10.1007/s10098-018-1634-z
	Evaluation of emission reduction benefits of traffic flow management and technology upgrade in a congested urban traffic corridor
	Choudhary A.; Gokhale S.
发表日期	2019
ISSN	1618954X
起始页码	257
结束页码	273
卷号	21 期号:2
英文摘要	Abstract: This paper presents the results of the investigation of the three emission mitigation alternatives—upgradation to higher Euro norms, conversion to cleaner fuel and regulation of public transport, a major cause of interruption to traffic flow, from the private modes of transportation in a congested urban traffic corridor using both on-road measurements and emission modelling. The results show that the upgradation from Euro-III to Euro-VI emission standards for passenger cars could reduce up to 83–90% of CO, 86–92% of HC, 83–84% of CO2 during peak hours and 77% of NOx emissions during off-peak hours. The change of fuel from gasoline to CNG for auto-rickshaw could reduces up to 89% of HC and CO, 32–36% of CO2 during peak hours and 23–56% of NOx emissions during off-peak hours. And, by regulating the frequency of buses, emissions of CO2, CO and HC from both passenger car and auto-rickshaw reduced up to 40–66% during peak hours and NOx up to 40% during off-peak hours. The results, thus, showed that traffic flow management can bring significant emission reductions. Graphical abstract: [Figure not available: see fulltext.] © 2018, Springer-Verlag GmbH Germany, part of Springer Nature.
英文关键词	Auto-rickshaw; CNG; Emission; Mitigation; Traffic flow
scopus关键词	Automobiles; Carbon dioxide; Compressed natural gas; Emission control; Neutron emission; Nitrogen oxides; Traffic surveys; Auto-rickshaw; Emission mitigation; Emission modelling; Emission reduction; Mitigation; Technology upgrade; Traffic flow; Traffic flow management; Urban transportation
来源期刊	Clean Technologies and Environmental Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176462
作者单位	Department of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, India
推荐引用方式 GB/T 7714	Choudhary A.,Gokhale S.. Evaluation of emission reduction benefits of traffic flow management and technology upgrade in a congested urban traffic corridor[J],2019,21(2).
APA	Choudhary A.,&Gokhale S..(2019).Evaluation of emission reduction benefits of traffic flow management and technology upgrade in a congested urban traffic corridor.Clean Technologies and Environmental Policy,21(2).
MLA	Choudhary A.,et al."Evaluation of emission reduction benefits of traffic flow management and technology upgrade in a congested urban traffic corridor".Clean Technologies and Environmental Policy 21.2(2019).