@article{ref1,
title="Cyclists' noise exposure in a Brazilian medium-sized city",
journal="Ciencia e Saude Coletiva",
year="2020",
author="Ramos, Thiago da Cunha and Silva, Antonio Nelson Rodrigues da and Souza, Léa Cristina Lucas de and Dekoninck, Luc and Botteldooren, Dick and Teixeira, Inaian Pignatti",
volume="25",
number="7",
pages="2891-2902",
abstract="This study aimed to assess cyclists' exposure to noise in a medium-sized Brazilian city. Mobile sensors were used to conduct noise measurements in streets with and without dedicated cycling infrastructures. The method can be summarized in the following procedures: i) characterization of the study area; ii) data collection and validation; iii) calculation of exposure indicators; and iv) comparison and representation of the results on maps. Two strategies were adopted for the analysis, namely, spatial data aggregation and temporal data aggregation. Thus, measurements were initially organized in 1,200 nodes distributed along the paths. The results indicate that bicycle riders in São Carlos may be exposed, in some routes, to a high proportion of high noise-level segments. In the two routes selected for this study, the cyclist was exposed to noise levels above the adopted threshold (> 75dBA) in 33.2% and 18.9% of the nodes. Also, the possibility of simultaneously working with two related indicators has broadened the classification criteria of the route segments regarding noise exposure.<p /> <p>Language: pt</p>",
language="pt",
issn="1413-8123",
doi="10.1590/1413-81232020257.157522018",
url="http://dx.doi.org/10.1590/1413-81232020257.157522018"
}