Análise da percepção de risco e vulnerabilidade a partir dos alunos do ensino médio na vivência de Nova Friburgo RJ após desastre natural de 2011

Abstract

The assessment of the risk of flooding can be carried out considering, in an integrated manner, the processes resulting from physical pressures (risk assessment) and humanities (vulnerabilities). Currently, the geotechnologies, in particular the UAV, allow analysis of environmental problems in real time and with high precision. In this perspective, the objective is to present work to present a methodological forwarding for evaluation of built environment with risk of accidents connected to urban flooding. For this reason, were collected primary data in the study area (Campo Magro-Paraná, Brazil), through UAV and field work, which subsequently allowed using Geographic Information System build a synthesis mapping of risk. The results indicate that the methodology is low cost and easy operation, and if found to be efficient as a decision support system front space the mitigation and prevention of risk.