Determinação de áreas favoráveis a implantação de hospitais no municipio de Belo Horizonte utilizando-se variaveis ambientais

Abstract

Health facilities, especially hospitals have to suit the planning and environmental standards for being considered developments of great environmental impact, as can certainly overwhelm urban infrastructure or have significant environmental impact. Thus, in the process of mining capital environmental regulation of hospitals begins with the application of the Environmental Permitting Guidance (HELLO) the Municipal Environment (SMMA) which states the relationship opinions and reports necessary, the SMMA and other agencies involved in licensing. Therefore, this study aims to identify, using GIS tools, favorable areas in the municipality of Belo Horizonte (MG) for installation of a hospital according to environmental variables determined in the regularization process. What is justified by the paucity of research exploring the theme in order, because it is still a recent and little explored, as the subject is also the belief that environmental sustainability of a municipality may be affected by environmental regularization of the developments the health sector in this locality. The selection of favorable areas to establish a hospital in the city of Belo Horizonte was performed through Multicriteria Analysis. Four variables were used for analysis: Zoning of Use, length of drainage channels and drainage network, the Location of Roads Distance Arterial and collector, and the Minimum Distance Attractors of traffic classes whose notes as 0, 1, 2, 4 were assigned, 5, 6, 7, 8 and 10, with 0 being for deletion area and the other notes in ascending order as appropriate areas, area 10 being the best and 1 the worst area among the appropriate areas. Through the map algebra, specifically the multiplication operation, we obtained suitable for the installation of a hospital areas. The techniques of GIS proved as effective, rapid and suitable for performing the analysis proposed in this study tools.