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SOUNDSCAPE AND NOISE MAP OF A HOSPITAL AREA IN A SMALL CITY: PAISAGEM SONORA E MAPA DE RUÍDO DE ÁREA HOSPITALAR EM UMA CIDADE DE PEQUENO PORTE ; PAISAJE SONORO Y MAPA DE RUIDO DE UN ÁREA HOSPITALARIA EN UNA CIUDAD PEQUEÑA: SOUNDSCAPE AND NOISE MAP OF A HOSPITAL AREA IN A SMALL CITY ; PAISAGEM SONORA E MAPA DE RUÍDO DE ÁREA HOSPITALAR EM UMA CIDADE DE PEQUENO PORTE: SOUNDSCAPE AND NOISE MAP OF A HOSPITAL AREA IN A SMALL CITY

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  • Additional Information
    • Publication Information:
      UFSC - Federal University of Santa Catarina
    • Publication Date:
      2025
    • Collection:
      OJS - UFSC (Universidade Federal de Santa Catarina)
    • Subject Terms:
    • Abstract:
      his article investigates noise pollution in hospital areas, focusing on the Hospital de Caridade e Beneficência (HCB) in Cachoeira do Sul, Rio Grande do Sul. Through field measurements and simulations using the iNoise software, sound pressure levels around the hospital and the local population's perception of noise impact were analyzed. The results indicate that noise levels exceed the limits established by NBR 10.151, with values reaching up to 61.7 dB, while the allowed limit for residential and hospital areas is 50 dB. The main noise-generating factors are vehicular traffic and machinery. Despite the high noise levels, respondents’ perceptions revealed an adaptation to the noise, with many considering the environment calm. It is concluded that, even in smaller cities, noise pollution affects sensitive areas such as hospitals, making it necessary to implement acoustic mitigation measures to ensure user comfort. ; Este artículo investiga la contaminación acústica en áreas hospitalarias, centrándose en el Hospital de Caridade eBeneficência (HCB) en Cachoeira do Sul, Rio Grande do Sul. Mediante mediciones de campo y simulaciones con el softwareiNoise, se analizaron los niveles de presión sonora en el entorno hospitalario y la percepción de la población local sobreel impacto del ruido. Los resultados indican que los niveles de ruido superan los límites establecidos por la NBR 10.151,con valores de hasta 61,7 dB, mientras que el límite permitido para áreas residenciales y hospitalarias es de 50 dB. Losprincipales factores generadores de ruido son el tráfico vehicular y la maquinaria. A pesar de los altos niveles de ruido,la percepción de los entrevistados reveló adaptación al ruido, y muchos consideraron que el ambiente era tranquilo. Seconcluye que, incluso en ciudades más pequeñas, la contaminación acústica afecta a zonas sensibles, como los hospitales,siendo necesario implementar medidas de mitigación acústica para garantizar el confort de los usuarios ; Este artigo investiga a poluição sonora em áreas ...
    • File Description:
      application/pdf
    • Relation:
      https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/7990/7132; https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/7990
    • Online Access:
      https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/7990
    • Rights:
      Copyright (c) 2025 Willian Magalhães de Lourenço, Bianca da Cunha Garcez, Ana Lívia Farias Dib, Gabriela Meller, Minéia Johann Scherer ; https://creativecommons.org/licenses/by/4.0
    • Accession Number:
      edsbas.C44C853F