WORM - A NEW OPEN ROAD LINE SOURCE MODEL FOR LOW WIND SPEED CONDITIONS

摘要

Abstract: Emission from road traffic constitutes one of the most important sources of air pollution in urban areas. This paperdescribes a newly developed air pollution dispersion model for open roads and highways called WORM (Weak Wind Open RoadModel), and give some results using this model during low wind speed and (strongly) stable atmospheric conditions at Nordbyslettain Norway, during a 3-4 months period in the winter/spring of 2002.