Unidades de Landforms na Bacia do Arroio Cadena, Santa Maria - RS

Luis Eduardo Robaina, Roberto Cassol, Edgardo Ramos Medeiros

Abstract


This work uses the methodology proposal by Lollo (1996) to define in the basin of the stream cadena two landforms systems based on the geomorfological process, denominated as dissection and of accumulation areas. These systems were divided in smaller portions of the land, that for its time they are characterized by seven units, described in terms of morphologic features, types of you are worth, characteristic of the relief (altitude, amplitude, declivity), drainage, substratum geologic/pedological, use and occupation of the soil. We has for objective to give a contribution for the scientific knowledge of to how planning the use and occupation of the soil. Lhe analyzing data were integrated with relationship into the natural and anthropic way, identifying the main geomorphological processes.

References


LOLLO, J. A. de, O uso da técnica de avaliaaçãao do terreno no processo de elaboração do mapeamento geoténico: sistematização e aplicação na quadríccula de Campinas. Tese de Doutorado, EESC/USP, 1996, 253p.

RODRIGUES, B.B. & PEJON, O. J. A importância dos landforms na elaboração das cartas de susceptibilidade aos movimentos de massa na região de àguas de LindóialSP. In: 3° Simpósio Brasileiro de Cartografia Geotécnica, Florianópolis, 1998, CD-ROM.

ROBAINA, L. E., BERGER, M. CRISTO, S.S.V. & PAULA, P.M. de Análise dos ambientes de risco no município de Santa Maria - RS. Ciência e Natura, v.23, UFSM, 2001.in press.




DOI: https://doi.org/10.5902/2179460X27231

Copyright (c) 2002 Ciência e Natura



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