LAND USE, ENERGY FLOW AND DECISION MAKING IN HUMAN SOCIETY--THE TRANSPORTATION-ENERGY-EMISSIONS MODEL

The Transportation-Energy-Emissions Model (TEEM) was developed to study the varying effects upon energy use and air quality due to the implementation of several alternate traffic systems in a metropolitan area. Given certain information on number of persons using each part of the transportation system, time allocation of use, modal split, and certain characteristics of the transportation system, it estimates energy use and emission of SOx, NOx, CO, and HC. Emphasis of this study is based on the fact that the way a system is used affects energy use and pollutant emissions, and demonstrates how the volume of flow affects energy-emission rates by automobile, bus, and BART-type train use. Tentative results indicate that: (1) during peak congestion periods, arterial road use implies higher rates of fuel consumption than freeway, but during off-peak periods the situation is reversed; and (2) switching 30 percent of passenger miles from auto to either buses or trains improves the energy use and emissions situation significantly.

  • Corporate Authors:

    University of California, Davis

    Pavement Research Center, One Shields Avenue
    Davis, CA  United States  95616

    National Science Foundation

    Applied Science and Research Applications, 1800 G Street, NW
    Washington, DC  United States  20550
  • Authors:
    • Lee, Jong Jae
    • Flory, J
  • Publication Date: 1973-12

Media Info

  • Pagination: 21 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00181222
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: NSF/RA/E-73/494
  • Contract Numbers: NSF-GI-27
  • Files: TRIS
  • Created Date: Sep 14 1981 12:00AM