article
Geomática aplicada na caracterização da vulnerabilidade ambiental dos solos da cidade de Francisco Beltrão (PR)
Fecha
2013Registro en:
GOMES, Tayoná Cristina et al. Geomática aplicada na caracterização da vulnerabilidade ambiental dos solos da cidade de Francisco Beltrão (PR). Estudos Geográficos, Rio Claro, v. 11, n. 1, p. 27-46, jan./jun. 2013.
1678698X
Autor
Gomes, Tayoná Cristina
Tomazoni, Julio Caetano
Guimarães, Elisete
Ruthes, Juliane Mônica
Resumen
This paper presents the results of geoprocessing techniques and remote sensing as tools to assess the capacity and vulnerability of land use in the urban perimeter of the city of Francisco Beltrão (Paraná, Brazil). The results were obtained by data processing in SPRING 5.2 software, along with geological and soil analyses in laboratory and on field that produced thematic maps of declivity, soil type, land use, and vulnerability. These maps are essential tools for the analysis and identification of environmental problems in the studied area, especially involving soil erosion problems related to texture, soil type, land use, and declivity variables.