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SOLUTIONS DE DEPOLLUTION URBAINE

SOLUTIONS DE DEPOLLUTION URBAINE. Chr. GOBIN PICADA 20/03/2006. Sommaire : La photocatalyse Les flux dans rue canyon L’efficacité Cas des parkings. 1- La photocatalyse. 2- Les flux. 24 m. 12 m. TRANSVERSAL. LONGITUDINAL. 3- L’efficacité. Pilot site, Guerville.

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SOLUTIONS DE DEPOLLUTION URBAINE

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  1. SOLUTIONS DE DEPOLLUTION URBAINE Chr. GOBIN PICADA 20/03/2006

  2. Sommaire : • La photocatalyse • Les flux dans rue canyon • L’efficacité • Cas des parkings

  3. 1- La photocatalyse

  4. 2- Les flux 24 m 12 m TRANSVERSAL

  5. LONGITUDINAL

  6. 3- L’efficacité Pilot site, Guerville

  7. Comparison between numerical results and field site measurements per wind sector of the NOx concentrations on the measuring locations for both walls and scenarios

  8. 4- Les parkings The car park test description

  9. Abattement : • 28% pour No2 • 18% pour No

  10. Conclusion C B A A

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