Desenvolvimento de diretrizes para redução do impacto do ruído aeroportuário: estudo do Aeroporto Internacional Zumbi dos Palmares

Abstract

In Brazil, researches studying the nuisance caused by aircraft noise on the population near airports in large cities are still little expressive. As a result of the harmful effects caused by aircraft noise caused by aircraft operation, these should be located away from urban areas. In some cases, the population growth of cities are developed towards airports due to the infrastructure and economy generated by urban expansion in the area. In the case of the area surrounding the Zumbi dos Palmares International Airport, urban occupation has occurred in recent decades and is still in the consolidation phase, in which the increase in the number of housing developments is noticeable. This paper aims to present guidelines to assist the connection between the instruments of development policy with those of airport infrastructure, taking into account the Zumbi dos Palmares International Airport, to assist in controlling the impact of airport noise. The methodology applied consists of a comparative analysis of the compatibility of the master plan and the land use and occupation laws of the municipalities of Maceió and Rio Largo, cities where the Zumbi dos Palmares International Airport is located on the border. This data survey investigated the possible influences of the airport on the built space and the mutual interference between airline operations and life in the cities. Data were collected regarding the geometric and morphological characteristics of the area, which consisted in the investigation and identification of the approach on acoustics in the Master Plan of Maceió and Rio Largo and analyze the themes that address acoustic issues, to from this analysis, propose guidelines and elaborate (guidelines that help the connection between the instruments of development policy with those of the airport infrastructure) in order to contribute to the revision of the Master Plans in relation to the airport. The information presented in this work may serve as subsidies to the planning and architectural acoustics based on the layout, gauge and services with regard to acoustic comfort. The research aims to guide the integration between laws aiming at the airport development and its healthy surroundings. It is possible to identify that the acoustic theme is discussed in several premises in the investigated Master Plans. During the process it was possible to verify the scarcity of approach of the acoustic aspects in the analyzed legislations, even in those that are updated with more constancy, besides the few premises in which acoustic parameters are mentioned.