RESUMOA relação entre o relevo e a distribuição da vegetação já há muito tempo é conhecida pelos pesquisadores nos trabalhos de mapeamento. Pode-se afirmar que a altitude e a declividade têm importante papel na constituição da vegetação. Este trabalho teve como objetivo caracterizar fisicamente o terreno e mapear as tipologias florestais da região sul do município de Alta Floresta/MT, utilizando geotecnologias. Foram utilizadas imagens SRTM e SPOT-5 para elaboração dos mapas hipsométrico, clinográfico e de tipologias florestais e uso do solo. Os resultados mostraram que o relevo predominante foi o suave ondulado, cujas altitudes variaram entre 210 e 475 m. As tipologias florestais identificadas foram a Floresta Ombrófila Aberta de Submontana, Floresta Estacional Semidecidual de Submontana, Contato Floresta Estacional/Floresta Ombrófila e Mata Ripária, além de áreas antropizadas. Essas informações podem subsidiar o planejamento ambiental da região. PALAVRAS-CHAVE: Amazônia, geotecnologias, interpretação visual de imagens CHARACTERIZATION PHYSICAL OF THE LAND AND MAPPING OF FOREST TYPOLOGIES FROM A SECTION OF THE CITY OF ALTA FLORESTA/MTABSTRACT Relation between of reliev and the distribution of the vegetation there is already a lot is recognized by several researchers in the works of vegetation mapping. It can be affirmed that the elevation and slope of the land has an important paper in the constitution of the vegetation. The study aimed to characterize the physical terrain and mapping forest typologies in the southern region city of Alta Floresta, Mato Grosso state, using geotechnologies. Were used images SRTM and SPOT-5 for creation of maps hypsometric, slope and forest typologies and land use. The results showed that the predominant surface was undulated, whose elevations ranged between 210-475 m. The forest typologies identified were Ombrophilous Open Submontane Forest, Submontane Semideciduous Forest, transition area of Semideciduous Forest and Ombrophilous Forest and Forest Riparian, beyond
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