IDEAS home Printed from https://ideas.repec.org/a/eee/transa/v26y1992i4p315-330.html
   My bibliography  Save this article

A model of air pollution from road traffic, based on the characteristics of interrupted flow and junction control: Part I -- model description

Author

Listed:
  • Matzoros, Athanasios
  • Van Vliet, Dirck

Abstract

A computer model has been developed to tackle the problem of transport air pollution from urban networks. It consists of queueing, emission and dispersion models and takes vehicle operating modes (cruise, deceleration, queueing and acceleration) and their variable emission rates into account. Queue lengths at signalised, priority and roundabout intersections are specifically modelled. In this way the model predicts the spatial variability of emissions on urban roads: high pollution near junctions, levelling off towards mid-link points. The dispersion model uses empirical modifications to gaussian diffusion theory in order to account for the effects of moving vehicles on the turbulence of the air masses surrounding the roads. The model takes traffic data, emission rates and meteorological data and outputs air pollutant concentrations throughout a network in numerical and graphical form. The modelled pollutants are carbon monoxide, hydrocarbons, nitrogen oxides and lead. The model does not handle photochemical pollution.

Suggested Citation

  • Matzoros, Athanasios & Van Vliet, Dirck, 1992. "A model of air pollution from road traffic, based on the characteristics of interrupted flow and junction control: Part I -- model description," Transportation Research Part A: Policy and Practice, Elsevier, vol. 26(4), pages 315-330, July.
  • Handle: RePEc:eee:transa:v:26:y:1992:i:4:p:315-330
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0965-8564(92)90019-4
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Liu, Wei & Yin, Yafeng & Yang, Hai, 2015. "Effectiveness of variable speed limits considering commuters’ long-term response," Transportation Research Part B: Methodological, Elsevier, vol. 81(P2), pages 498-519.
    2. Jacek Oskarbski & Daniel Kaszubowski, 2018. "Applying a Mesoscopic Transport Model to Analyse the Effects of Urban Freight Regulatory Measures on Transport Emissions—An Assessment," Sustainability, MDPI, vol. 10(7), pages 1-18, July.
    3. Huw C W L Williams & Dirk Van Vliet & Kwang Sik Kim, 2001. "The Contribution of Suppressed and Induced Traffic in Highway Appraisal, Part 1: Reference States," Environment and Planning A, , vol. 33(6), pages 1057-1082, June.
    4. Larson, Timothy & Moseholm, Lars & Slater, David & Cain, Cyra, 1996. ""Local background" levels of carbon monoxide in an urban area," Transportation Research Part A: Policy and Practice, Elsevier, vol. 30(6), pages 399-413, November.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:transa:v:26:y:1992:i:4:p:315-330. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/547/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.