2019-08-302019-08-302011TORRES, Verena Bispo. Cartografia geológica digital da folha SA-24-Y-C-VI-4, NW do Ceará, a partir de dados geológicos/geofísicos primários e secundários. Orientador: Francisco de Assis Matos de Abreu. 2011. 151 f. Trabalho de Curso (Bacharelado em Geologia) - Faculdade de Geologia, Instituto de Geociências, Universidade Federal do Pará, Belém, 2011. Disponível em: http://bdm.ufpa.br/jspui/handle/prefix/1823. Acesso em:.http://bdm.ufpa.br/jspui/handle/prefix/1823The use of digital images processing programs and geographic information systems those consider the import and export of many presenting data, combined to modern computing devices, has made data integration, from many sensors, a support to mapping. In this context, this work is a result from the data integration analysis of remote sensing, airborne and pre existing data, aiming the identification and litho logical and structural characterization of the SA-24-Y-C-VI-4 sheet, southeast located from Frecheirinha thicket. Our first step was centered on cataloging and analyzing pre existing data; our second step was centered on processing, analyzing and rendering individual Landsat-TM images and analyzing and rendering aeromagnetic and aerogammaspectrometry images. The outcome of this work allowed delimiting different lithological units, recognizing the mainly structural systems from the extraction and lineaments analyzing, and, at last, making a SA-24-Y-C-VI-4 sheet geologic map scale 1: 50.000 and its explaining note. The results guarantee the effectiveness of the use of digital data integration techniques to geologic mapping. The use of digital images processing programs and geographic information systems those consider the import and export of many presenting data, combined to modern computing devices, has made data integration, from many sensors, a support to mapping.Acesso AbertoCartografia geológicaProcessamento de imagensFrecheirinhaCearáCNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOLOGIA::CARTOGRAFIA GEOLOGICATrabalho de Curso - Graduação - Monografia