Gestão municipal com o uso de geotecnologias / Municipal administration with use of geothecnologies

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

This paper has the purpose of presenting procedures for planning and implementing a Municipal Geographic Information System (GIS) with an emphasis on the precision, exactness, reliability, safety, and interoperability of the data and geographical information. The methodologies and techniques for elaborating a Digital Cartographic Base with a topological structure adjusted to the needs of the GIS software as well as its link with the entities of the real world by elaborating a Municipal Geodetic Reference Network. The practical part of this work was limited to the urban area and the urban expansion of a small municipality, integrating it into the colIection, handling, storage, recuperation, and analysis of geographical data and information by the mapping methods and techniques with conventional survey, Global Navigation Satellite System (GNSS) and GIS. In the case study, the geographical data and information were stored in an Object-Relational Database Management System (DBMS) with spatial extension, making it possible to integrate this data to alI the exploration of this system s potential. Finally, discussions and recommendations were presented about the issues addressed in geotechnologies

ASSUNTO(S)

planejamento urbano geothecnology geodetic reference network gis mapeamento digital urban planning sistemas de informação geografica planejamento urbano - processamento de dados sistema de posicionamento global geographic information system cartographic base cartografia - processamento de dados

ACESSO AO ARTIGO

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