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New profile for the road tunnel between Sinsen and Økern. Assessment of air quality impact.

Tønnesen, D.

Publication details

Series: NILU OR 68/2006

Publisher: NILU

Year: 2006

ISBN: 82-425-1795-9

File: OR 68/2006 (pdf, 3.1 MB)

Summary: Modelling of emissions and dispersion of suspended particles around the outlets of the tunnel has been carried out. The National target values for Air Quality will be exceeded in a significant area around the outlet, The area where the Air Quality limit will be exceeded is limited to the closest section of road outside the tunnel.