Monitoreo y evaluación del deslizamiento en el sector Reina del Cisne: mediante teledetección y geotecnia

Abstract

The research addresses the landslide problem in the Reina del Cisne sector of Cuenca, Ecuador. This area is susceptible to landslides due to its mountainous geography, seasonal rainfall, and seismic activity. The study uses an integrated remote sensing and geotechnical engineering approach to analyze landslide typology and kinematics to improve risk management and land-use planning. Through geotechnical and geophysical analyses, the characteristics of the soils and their behavior in response to water infiltration were identified. The results show that soil saturation, combined with the presence of secondary scarps, contributes to slope instability. Furthermore, it was observed that the surface soils have low shear strength, which increases their vulnerability to landslides. Remote sensing provided accurate data on terrain morphology, which was complemented by geotechnical and geophysical studies to obtain a comprehensive assessment of soil conditions. Corrective measures, such as slope reinforcement and improved drainage, are recommended to prevent future landslides.