MAPEAMENTO GEOAMBIENTAL DA BACIA DO ARROIO INHACUNDÁ, SÃO FRANCISCO DE ASSIS/RS / GEOENVIRONMETAL MAPPING OF INHACUNDÁ RIVER BASIN, SÃO FRANSCISCO DE ASSIS MUNICIPALITY/RS

AUTOR(ES)

Dionisio Saccol Sangoi

DATA DE PUBLICAÇÃO

2006

RESUMO

The Inhacundá River Basin Area which comprended between the coordinates 54 5932 e 552010 West and 292000 e 293723 South. with area of the 36.333,74 hectares. This Basin is situated into the limits of municipality of the São Francisco de Assis, located in Campanha Region; southwest of the Rio Grande do Sul State. The objective of this work was mapping geoenvironmetal units with helpened by: Morphometrical Parameters, Spatial Occupations; Geological studies and. Surfaces Structures. The methodological approach consisted in crossing four different maps: Geological, Land Units, Spatial Occupations and Surfaces Structures. The Results funded showing that basin presents Seven Geoenvironmetal Units. With special attention to Two units located in lower Inhacundá, which presents problems with gully erosion and sandification. The Use of the Geoenvironmetal Mapping is correct because permitted realized a correct evaluation of the area, proposed to discuss about potentialities of this basin.

ASSUNTO(S)

geociencias mapping arenização degradation mapeamento geonviroment geoambiental

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