Geotecnologias livres aplicadas ao cadastro técnico multifinalitário para municípios do Norte de Minas Gerais

Abstract

The multi-purpose techinical cadastre is an important instrument that assists in the planning and management of the municipality, makes it possible to identify urban, territorial, residential, commercial, institutional, road system, among others. The cadastre contributes to the municipal collection, which in turn is returned to the population in urban public services, either in the installation of infrastructure and / or in the implantation of new urban equipment. In the construction of the cadastre, free geotechnologies are tools that allow the identification, analysis and correlation of spatial data, optimizing time and financial resources. Based on this assumption, the objective of this work was to analyze the free geotechnologies that can be used in the development of the technical register for municipalities in the North of Minas Gerais. It is justified by the importance that the technical cadastre has for the municipalities, since it contributes to the planning and the management of the cities, through the generated data, allowing to obtain information of the territory. This information refers to real estate, owners, urban equipment, among others. The methodology used consisted of a review of the literature, analysis of free geotechnologies, tests carried out in software, visits to the technical registers of the cities of Luislândia, Brasília de Minas and Montes Claros. As a result, it was found that municipalities have a computerized technical register; the main software used is AutoCAD, which in turn does not allow the processing and integration of the database, so its use is only representative. The structure of the registers comprises analog and digital data. The analogical data refer to the descriptive system (Real Estate Registry Bulletin) and to the cartographic system (Generic Plant of Values of the Real Estate, General Plant of the Municipality, General Plant of Allotment and Plant of Quadras). As for digital data, this refers to the software used (Synthesis, e-City, AutoCAD or Taylor Systems). Based on the analyzes carried out, it is highlighted that free geotechnologies such as QGIS and SAS.Planet present satisfactory results in the construction of the technical register for municipalities in the North of Minas Gerais, independent of the size of the urban área and the municipal collection