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ID 29757
file
creator
Sun, Zhichao
Du, Xiaoli
Shao, Chunfu
subject
emission factors
traffic planning
vehicle emission
NDC
Transportation services
abstract
Vehicle emission forecast method is developed in this paper. Firstly, it generalizes achievements in traffic planning and methods for vehicle exhaust emission forecast in this field. Secondly, the relationship between the vehicle average speed and its exhaust emissions is established based on the present methods. Finally, data collected from the urban expressway and the arterials in the road network of Beijing is used to calculate the emission factors and to prove the feasibility of this method. So, environmental impacts of major road network in Beijing can be evaluated. it can be shown that using the method combined traffic demand and vehicle emission model to estimate emission factors, the average emission level of three main emissions at some major traffic corridors can be calculated, and this result can be used as a very important factor to evaluate traffic planning project.
journal title
Journal of International Development and Cooperation
volume
Volume 11
issue
Issue 2
start page
1
end page
9
date of issued
2005-03-31
publisher
広島大学大学院国際協力研究科
issn
1341-0903
ncid
SelfDOI
language
eng
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School for International Development and Cooperation
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