Análise de vulnerabilidade ambiental no Município de São Carlos – SP por meio de satélite Sentinel

Abstract

The use and occupation of land indiscriminately and without adequate planning cause several environmental problems that can be observed daily in urban areas, where population density makes them more serious, as well as in rural. Geographic Information systems, through their various functional routines, help in planning and decision making, among the functions that this system can perform we have the multi-criteria analysis processes, through the tool you can perform the environmental vulnerability analysis. In the present study of environmental vulnerability, it was possible to analyze and identify impacts, and, from these, it would be possible to establish public policies for adequate planning. Therefore, the main objective was the elaboration of the environmental vulnerability map of the municipality of São Carlos, through multi-criteria analysis and map algebra with crossing the information planes. The results of this work were satisfactory, in which it was possible to identify which are the areas of greatest environmental vulnerability and, thus, to adopt compensatory mitigating measures through legal instruments.