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How to Visualize th...
How to Visualize the Invisible Simulating Air Pollution Dispersions in a 3D City Model
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- Stahre Wästberg, Beata, 1974 (författare)
- Gothenburg University,Göteborgs universitet,Mistra Urban Futures,University of Gothenburg,Chalmers tekniska högskola,Chalmers University of Technology
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- Tornberg, Jonas, 1963 (författare)
- Gothenburg University,Göteborgs universitet,Mistra Urban Futures,Chalmers tekniska högskola,Chalmers University of Technology,University of Gothenburg
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- Billger, Monica, 1961 (författare)
- Gothenburg University,Göteborgs universitet,Mistra Urban Futures,Chalmers tekniska högskola,Chalmers University of Technology,University of Gothenburg
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- Haeger-Eugensson, Marie (författare)
- IVL Svenska Miljöinstitutet AB,IVL Swedish Environmental Research Institute
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- Sjöberg, Karin (författare)
- IVL Svenska Miljöinstitutet AB,IVL Swedish Environmental Research Institute
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(creator_code:org_t)
- 2013
- 2013
- Engelska.
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Ingår i: 13th International Conference on Computers in Urban Planning and Urban Management, CUMPUM 2013; Utrecht; Netherlands; 2 July 2013 through 5 July 2013. ; 2013, s. 1-4
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Abstract
Ämnesord
Stäng
- This is a work in progress on how to visualize air pollution dispersion in 3D from a street perspective. Invisible environmental factors, such as air pollution, are hard to present in a comprehensible way, and thus difficult to grasp. Consequently these questions often get low priority in urban planning processes. In order to create a better understanding for e.g. air pollution at street level, a visual concept for 3D-city models needs to be developed, where a walk through perspective at street level with pollution levels is included. An urban area in central Gothenburg (Fig 1A,B) is studied regarding the quality of air following changes in the built environment. The project explores different ways to represent environmental factors in 3D-city models. Spreading calculations for particles are carried out, based on the plan for new buildings in the area. For comparison, a scenario of the current situation are produced, based on existing calculations for emissions from traffic and harbour activities. Finally, the air pollution visualization will be integrated in the 3D city model of Gothenburg.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Miljöanalys och bygginformationsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Environmental Analysis and Construction Information Technology (hsv//eng)
Nyckelord
- visualization
- visual representation
- 3D-city model
- GIS
- air pollution
- air pollution visualization
- GIS
Publikations- och innehållstyp
- vet (ämneskategori)
- kon (ämneskategori)