ELABORAÇÃO DE MAPA DE SUGESTÃO DE USO DO ESPAÇO, NA BACIA HIDROGRÁFICA DO RIO DAS PEDRAS, GUARAPUAVA – PR

Abstract

The need to find new mechanisms to solve environmental problems has been increasingly important for a scenario of erroneous use of spaces and natural resources, this paper aims to develop a use of space suggesting the hydrographic map of the river basin Pedras, located in Guarapuava, PR - part of a nature conservation area and a source area that supplies the population of Guarapuava. For its construction were used thematic maps of soil science, geology, slope and environmental legislation, which were co-related with the Geographic Information System (GIS) and fuzzy logic system which were added the feature weights as obtained by bibliography. With the support of fuzzy logic, was built the decision tree and co-related input data giving the suggestion of map use of space, which underwent validation and verification process. The study aims to present a study tool for territorial planning and environmental analyzes and diagnoses, encouraging and contributed to conservation and public policy practices.