Visualisation of pedestrain noise exposure

Research Project, 2022 – 2023

Improving the sound environment in the city means a compromise where multiple aspects are weighed together in urban planning. Noise exposure is reported today primarily in relation to facades, but does not take special account of public places. A visualization that combines noise and pedestrian flow enables analysis and visualization of both source and receiver variables. Research question: How should we do the visualization, and what data and indicators should be presented, to provide the best support in the planning process where many factors are considered in addition to the sound environment?  
We plan a scientific publication where indicators combining both the source of ill health (noise) and those affected (pedestrians) are presented, including results from a case study. 
Results can lead to a discussion about the regulations for sound environments, and to the initiation of new research questions about health effects