Citizens’ exposure to predominant noise sources in agglomerations
| Autor: | Bolognese Matteo, Fredianelli Luca, Stasi Gianmarco, Ascari Elena, Crifaci Giulia, Licitra Gaetano |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Noise Mapping, Vol 11, Iss 1, Pp 1325-32 (2024) |
| Druh dokumentu: | article |
| ISSN: | 2084-879X 2024-0007 |
| DOI: | 10.1515/noise-2024-0007 |
| Popis: | Environmental noise directive requires Member States to produce and periodically update strategic noise maps for agglomerates in order to evaluate citizens’ noise exposure before the action plan. Its ultimate purpose is to mitigate the highest or most harmful noise levels. Available tools do not provide a point-to-point indication of the predominant sources to be addressed by intervention on the sources by individual owners. Recently, noise source predominance maps were developed to show the predominant source at each point of the calculation grid of the strategic noise map by means of polygons and colors. Intensity noise source predominance maps were also developed to add the visualization of noise exposure levels by coloring the polygons according to a color scale. This work investigates their applicability in agglomerates and defines an additional indicator with the purpose of connecting the high levels of citizen exposure to its predominant source. The new approach provides an aid to administrations in identifying areas where singular noise mitigations would be truly effective in improving the citizen’s quality of life by ensuring a noticeable decrease in total noise while reducing exposure to the specific source. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|