This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A New Methodology of Airport Zoning Aiming to Control the Encroachment and Adverse Effects of Noise
Technical Paper
2010-36-0528
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
With the growth of urban areas, the areas adjacent to airports are becoming densely inhabited, causing a big problem known as encroachment. The encroachment occurs when a significant portion of the population is submitted to the adverse effects of noise, even outside the areas of restricted use established by the airport zoning. The metric used for the airport zoning in many countries and in Brazil is the DNL (Day Night Level). This metric is associated to the average sound energy produced by all aeronautical events during a period of 24 hours, with weighting of 10 dB(A) during the night. However, the use of DNL for airport zoning can lead to different results for noise levels, daytime and nighttime, depending on the seasonality of airport activity in those periods. The paper proposes a study of alternatives for the airport zoning based on the Brazilian Standard ABNT/NBR 10151. It also presents a comparative analysis between the indices of encroachment through a Geographic Information System for two Brazilian airports: the Congonhas Airport and the Recife Airport, aiming to adjust the municipal zoning to the airport zoning.
Authors
Citation
Heleno, T., Salazar, P., and Slama, J., "A New Methodology of Airport Zoning Aiming to Control the Encroachment and Adverse Effects of Noise," SAE Technical Paper 2010-36-0528, 2010, https://doi.org/10.4271/2010-36-0528.Also In
References
- ABNT 2000 NBR 10151 - Acústica - Avaliação do ruído em áreas habitadas visando o conforto da comunidade -Apresentação Associação Brasileira de Normas Técnicas Rio de Janeiro
- BRASIL 1987 Portaria 1.141/ GM5 de 8 dez. 1987 - Dispõe sobre Zonas de Proteção e Aprova o Plano Básico de Zona de Proteção de Aeródromos, o Plano Básico de Zoneamento de Ruído, o Plano Básico de Zona de Proteção de Ruído - Ministério da Aeronáutica
- Schultz, T. J. 1978 Synthesis of social surveys on noise annoyance Journal of Acoustical Society of America 64 377 405
- Fidell, S. Schultz, T. J. Green, D. 1988 A theoretical interpretation of the prevalence rate of noise induced annoyance in residential populations Journal of Acoustical Society of America 84 2109 2113