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On a Method of Evaluation of Performance of a Trajectory Model for Long-Range Transport of Atmospheric Pollutants

  • John L. Walmsley
  • Jocelyn Mailhot
Part of the NATO · Challenges of Modern Society book series (NATS, volume 3)

Abstract

During the 1960’s and early 1970’s observations of increasing acidity of lakes in southern Norway and in the Adirondacks of New York gave an indication that pollutants were being transported great distances from their point of origin. The long transport times were sufficient to allow chemical transformations to occur, adding further complexity. Thus in the early 1970’s the phenomenon of long-range transport of air pollution began to be examined with increasing interest. Studies of transport, transformation and deposition mechanisms have been undertaken and attempts have been made to model these processes. Eliassen (1980) has presented a review of these modelling efforts.

Keywords

Zonal Wind Wind Field Interpolation Scheme Trajectory Model Local Truncation Error 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Eliassen, A., 1980, A Review of Long-Range Transport Modelling. J. Appl. Meteor., 19 231–240.Google Scholar
  2. Olson, M.P., Oikawa, K.K., and MacAfee, A.W., 1978, A Trajectory Model Applied to the Long-Range Transport of Air Pollutants. Rep. LRTAP 78–4. Atmos. Environ. Service, Downsview, Ontario, 24 pp.Google Scholar
  3. Ralson, A., and Wilf, H.W., 1960, “Mathematical Methods for Digital Computers,” Wiley, New York, 293 pp.Google Scholar
  4. Walmsley, J.L., Mailhot, J., and Hopkinson, R.F., 1981, Sensitivity Tests with a Trajectory MOdel. Rep. AQRB-81–027-L, Atmos. Environ. Service, Downsview, Ontario, 49 pp.Google Scholar

Copyright information

© Plenum Press, New York 1983

Authors and Affiliations

  • John L. Walmsley
    • 1
  • Jocelyn Mailhot
    • 1
  1. 1.Atmospheric Environment ServiceDownsviewCanada

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