Análise Temporal do uso do solo e cobertura vegetal do município de Uberlândia-MG, utilizando imagens ETM+/LANDSAT 7

Jorge Luis Silva Brito, Tatiana Diniz Prudente
2006 Revista Sociedade & Natureza  
The purpose of the present work is to make a Land Use and a Vegetation Cover map of Uberlândia in 2002Uberlândia in , and to analyze transformations in land use within the city between 1988Uberlândia in and 2002. The Land Use map was produced using Landsat 7 satellite ETM+ images gotten in October 12, 2002. The maps were produced using softwares like AutoCAD Map and SPRING 4.1. The results showed that the area used for agriculture increased, from 15.7% to 25.6%. This increase is due to the
more » ... ment of soy and corn crops on the cultivated area. On the other hand, it contributed to the decrease of pasture, from 54.8% to 45.7% of the area, as well as of reforestation, coming to 8.7% of the area compared to former 5.6%.
doi:10.14393/sn-v17-2005-9164 fatcat:tldsgfcncvf3vi3aqidrdzal2a