%0 Conference Proceedings
%4 sid.inpe.br/marte2/2017/10.27.12.42.53
%2 sid.inpe.br/marte2/2017/10.27.12.42.54
%@isbn 978-85-17-00088-1
%F 60015
%T Mapeamento das zonas de risco de incêndios florestais em área de bacia hidrográfica
%D 2017
%A Tagliarini, Felipe de Souza Nogueira,
%A Barros, Ana Clara de,
%A Lima, Amanda Aparecida de,
%A Rodrigues, Bruno Timóteo,
%A Rodrigues, Mikael Timóteo,
%A Penachio, Sara Maciel,
%A Oliveira, Samuel Almeida Santos de,
%A Campos, Sérgio,
%@electronicmailaddress felipe_tagliarini@hotmail.com
%E Gherardi, Douglas Francisco Marcolino,
%E Aragão, Luiz Eduardo Oliveira e Cruz de,
%B Simpósio Brasileiro de Sensoriamento Remoto, 18 (SBSR)
%C Santos
%8 28-31 maio 2017
%I Instituto Nacional de Pesquisas Espaciais (INPE)
%J São José dos Campos
%P 2493-2500
%S Anais
%1 Instituto Nacional de Pesquisas Espaciais (INPE)
%X The present work introduces the development of a methodology for zoning the fire risk to the watershed of Anhumas stream, located between the municipalities of Anhembi, Bofete and Botucatu, both located in the State of São Paulo. The Geographical Information System was used for the preparation of the risk maps relative to Altimetry, Slope, Terrain Display Face, Influence of Roads, Use and Occupation of Land. The factors were integrated and elaborated through a decisions-making technique called Analytic Hierarchy Process (AHP), their respective weights were determined, being 0.036 to Altimetry, 0.237 to Slope, 0.060 to Terrain Display Face, 0.101 to Influence of Roads, and 0.566 to Use and Occupation of Land. The overlap of the information generated the map of zoning risk of forest fires in the watershed. The results indicate the risk of fire Low in 5.69 %, Moderate in 15.34 %, High in 23.34 %, Very High in 45.73 %, and Extreme in 9.90 % of the total area of the watershed. Risk classes High, Very High and Extreme deserves greater attention, because if added together, they represent more than 75 % of the total area of the watershed and for such kind of classes are necessary planning and other preventive practices of firefighting like fire hazard indexes.
%9 Degradação de florestas
%@language pt
%3 60015.pdf