Abstract
The main emphasis of this research was to describe air pollution level and dispersion in a typical street canyon (Valdemara Street in Riga (Latvia) city centre), afterward to postulate potential development scenarios and perform modelling in order to understand the influence on air pollution level. For this purpose special mathematical model was used-Operational Street Pollution Model (OSPM), which was developed by the National Environmental Research Institute in Denmark. Following development scenarios were tested: (1) realistic environmentally friendly-decrease of traffic flow by 50 %, as according to street interviews about 36-50 % of drivers are ready to change driving habits from car to bicycle; (2) strictly limited – “green light” for public transport, but restrictions for old private cars, flow speed limitations.
| Original language | English |
|---|---|
| Pages (from-to) | 283-286 |
| Number of pages | 4 |
| Journal | Vide. Tehnologija. Resursi - Environment, Technology, Resources |
| Volume | 1 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | 12th International Scientific and Practical Conference on Environment. Technology. Resources - Rezekne, Latvia Duration: 20 Jun 2019 → 22 Jun 2019 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 11 Sustainable Cities and Communities
Keywords
- Air quality
- Modelling
- Street canyons
- Traffic flow
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