Development and validation of tools for the implementation of european air quality policy in Germany (Project VALIUM)

نویسندگان

  • M. Schatzmann
  • W. Bächlin
  • S. Emeis
  • J. Kühlwein
  • B. Leitl
  • W. J. Müller
چکیده

In the framework of the German Atmospheric Research Program AFO-2000 a system of consistent coupled numerical models has been developed. The purpose of the model system is to serve as a tool for the execution of European urban air quality regulations. A consortium with the acronym VALIUM was formed, which consisted of German research institutes, environmental consultancies and an environmental agency. A substantial part of the VALIUM program was devoted to the generation of a set of high quality data for the validation of the numerical model system. The validation data are based on a combination of field studies, tracer experiments and corresponding wind tunnel experiments. The field experiments were carried out inside and around a street canyon in a city district of Hanover/Germany. After a brief introduction to the VALIUM project a summary of the main results will be given.

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تاریخ انتشار 2006