GEOGRAPHICAL INFORMATION SYSTEM APPLIED TO THE IDENTIFICATION OF AREAS FOR THE IMPLEMENTATION OF LANDFILLS IN THE BRAZILIAN PANTANAL REGION
DOI:
https://doi.org/10.14393/RCG249263142Keywords:
Solid waste, Geoprocessing, Waste ManagementAbstract
The proper disposal of waste produced by society is a constant concern. In Brazil, many municipalities discard the waste produced in open-air dumps, while the construction of sanitary landfills has presented great difficulties. In this context, the present work aimed to elaborate a geographic analysis, in a GIS environment, of the legal, environmental and logistical parameters that can be implemented by public entities for the selection of areas more favorable to the installation of a sanitary landfill, having as spatial clipping the municipalities of Corumbá and Ladário, in the Pantanal Matogrossense, the South area. This work was developed through three stages: restriction, qualification and detailed analysis, which pointed out the most suitable areas for the implementation of a sanitary landfill. Given the difficulties imposed by the location of the municipalities, the areas identified as suitable for the implementation of a sanitary landfill represent 403.45 km², that is, only 0.62% of the combined area of the two municipalities (64,792.62 km²). From these suitable areas, the detailed analysis revealed that only four have potentially positive particularities, such as a distance of up to 25 km from the generating center, access by good quality roads, satisfactory slopes, distance from human settlements, among others.
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Copyright (c) 2023 Edson Rodrigo dos Santos da Silva, Víncler Fernandes Ribeiro de Oliveira, Erivelton Pereira Vick, Bruno Henrique Machado da Silva, César Gustavo da Rocha Lima, Vitor Matheus Bacani, Aguinaldo Silva
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