Proposta de zoneamento geoambiental para o município de São Martinho da Serra – RS

Abstract

The socio-environmental studies are activities that emerge in the context seen from the current gradual to the sustainable future. In this context, the way of analyzing the interest of the way of analyzing the integrated environmental problem, without judging nature as a governed ecosystem, must be considered as an anthropic intervention. Thus, the work presented aims to analyze the interface of the natural systems of the study area that results in the partition of the portions of actions facing the space. For this, we follow the proposal of Trentin and Robaina (2005), in which the geoenvironmental zoning has as a fundamental proposal the division of the area into units with the characteristics of its attributes such as: geomorphology, soils, lithology, hydrography and use and occupation. from soil. Through a bibliographic review, in order to achieve the proposed objectives, it was necessary to present pre-existing cartographic bases, MDE and satellite images that from the GIS QGIS 3. Through the survey of these geospac and GIS data it was possible to generate thematic maps. Unit of possession of information, the units of crossing of information Unit and unit of generation of unit for São Martinho da Serra: Unit Geoambienta Unit, Unit Lajeadinho, Guasupi, Unit Val de Serra, Durasnal, Unit Serra de São Martinho, Unit Urbana, Urban Unit, Guasupi, Água Negra Unit, Ponte do Ibicuí Unit and Campos do Sul Unit. Therefore, the delimitation of geoenvironmental units can serve as an educational basis for the teaching and learning of the population, as well as promoting the territorial organization of the municipality with the recognition of the socio-environmental potentialities and susceptibilities of São Martinho da Serra – RS.