To explore the characteristics of vehicle VOCs emission, 4 arterials, 6 minor arterials, and 4 branches located in Zhujiang New Town were selected as the representative road network of an urban area. Three traffic states (namely free, congested, and seriously congested) on different road types (namely major arterials, minor arterials, and branches) throughout the network were chosen by floating car data. Localized emission factors were obtained from MOVES and modified according to local parameters. Traffic volumes of different roads were detected by the SCATS system of Guangzhou and high resolution emission inventories under the predefined traffic states were developed. The results showed that the traffic states of each road type fluctuated throughout the day while congestion frequently occurred on network branches. Though the branches were shown as having higher emission factors, the overall emissions on branches were less than major arterials and minor arterials.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of Dynamic VOCs Vehicle Emissions Inventory Based on Typical Urban Traffic States


    Contributors:

    Conference:

    16th COTA International Conference of Transportation Professionals ; 2016 ; Shanghai, China


    Published in:

    CICTP 2016 ; 1916-1928


    Publication date :

    2016-07-01




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Contribution of traffic emissions to indoor airborne VOCs

    Otson, R. / Williams, D.T. / Fellin, P. | Tema Archive | 1998


    Reduction of Vehicle Emissions for Urban Traffic Networks

    Sarrazola, Anna / Estrada, Eliana Mejia / Arroyo, Nicolas et al. | TIBKAT | 2019



    Assessment of impact of vehicle traffic conditions: urban, rural and highway, on the results of pollutant emissions inventory

    Katarzyna Bebkiewicz / Zdzisław Chłopek / Hubert Sar et al. | DOAJ | 2021

    Free access