S.I.G. aplicados al estudio de inestabilidad del terreno con el uso de marcadores morfométricos, en la zona occidental de la ciudad de Loja

Abstract

Abstract: The present research seeks to find the susceptibility of the land with the use of morphometric markers and the influence they have on the neighborhood integration path, for this objective a bivariate statistical model was applied, by integrating an inventory of slope movements defined in field and morphometric markers developed with the implementation of different software, which resulted in the determination of the susceptibility index, then it was reclassified into five classes determining zones from very low tovery high susceptibility, which through validation a success rate was obtained of 73%, here four areas of direct incidence of susceptibility were determined in which the influence of morphometric markers on the neighborhood integration path was interpreted according to statistical results and field observation.The results mark lithology as one of the main determining factors for the instability of the terrain, which acts in conjunction with other factors such as the water network, accumulation of flow among others to influence the damage observed along the road. of interest.