A difusão de novas tecnologias de mensuração e dados do relevo como apoio ao ensino da representação topográfica

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The objective of this paper is the diffusion of computer techniques, through software the gives support to Geographic Information System, dealing with Digital Elevation Modeling. Methods and routines where studied in the software Spring/INPE, ArcView and MicroStation (Geoterrain), that were used as instruments in the process of building the MDEs. The diffusion consists in the publication of folders on the World Wide Web, which can be downloaded, presenting the routines of construction of the digital elevation models. Furthermore, there are also digital movies that show the creation process and describe the steps as a way to promote to self-instruction and distance education.