Artículos de revistas
A system for evaluating the impact of noise pollution on the population's health
Fecha
2016-05-01Registro en:
Cadernos De Saude Publica. Rio De Janiero: Cadernos Saude Publica, v. 32, n. 5, 11 p., 2016.
0102-311X
10.1590/0102-311X00021215
S0102-311X2016000500703
WOS:000378624900019
S0102-311X2016000500703.pdf
8959637559404206
0000-0002-4899-3983
Autor
Universidade Estadual Paulista (Unesp)
Secretaria Meio Ambiente Estado Sao Paulo
Universidade de São Paulo (USP)
Institución
Resumen
The aim of this study was to develop a support system for the evaluation of noise pollution, applied to the central urban area of Rio Claro, Sao Paulo State, Brazil. Data were obtained from noise measurements and interviews with the population, generating the following indicators: equivalent sound level (L-eq), traffic noise index (L-TNI), and a participatory diagnosis (D-p), integrated through a fuzzy inference system (FIS). The proposed system allowed classifying the measurement points according to the degree of impact of noise pollution on the population's health (I-PS) in the study area. Impact was considered significant in 31.4% of the measurement points and very significant in 62.9%. The FIS can be adjusted to local conditions, allowing generalization and thus also supporting noise pollution evaluation and respective environmental noise management in other geographic areas.