Conversão analógico - digital da Carta Geológica de Portugal na escala de 1:25 000

Authors

  • T. A. Cunha
  • A. Pereira
  • A. Porteiro

Abstract

Key-words: Digital geological maps; Geographic Information Systems. Analogical to Digital Convertion ofthe Portuguese Geologieal Map at 1/25000 se ale. The purpose ofthis work is to divulge the Project "Analogical to Digital Conversion of the Geological Map ofPortugal, scale 1/25000". This project has been sponsored by Centro Nacional de Informação Geográfica (CNIG) and concluded by join collaboration between the consortium Novageo/ Terracarta and the Department of Geology ofthe 10M. The various phases that compose the project and the difficulties that ought to be by passed are briefly described. As a result, the public has now available a collection of digitised geological maps, in the following formats: DGN (Bentley Systems), DWG-Autocad (lãutodesk), MGE ([Intergraph) and ARC-INFO (BSRI). ln the near future all this information will be available on the Internet.

Downloads

Issue

Section

Articles

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.