Mapeamento geotécnico regional na escala 1:100.000 - considerações metodológicas

Abstract

Methodological considerations are presented on the choice, obtention and graphic representation of attributes in engineering geological mapping, especially at the 1: 100.000 scale. ln this scale the selection of attributes should be done by matrices permitting the analysis of relationships among attributes. Such an analysis showed that there are strong relations among the geologic attributes and other kinds considered. Specific and general engineering geological zoning maps are efficient mechanisms for graphic representations of the attributes and for interpretation.