Niveles de peligro de inestabilidad de las laderas de un sector del flanco norandino venezolano: Monte Carmelo, estado de Trujillo

Abstract

A zonation of slope instability hazard levels of the Mount Carmelo region was carried out based on an analysis of the geographical conditions using the Van Westen (2003) heuristic method and GIS. Three levels of instability hazard were established: low hazard areas (no actual harmful phenomena is recorded, although it might occur over the next years), moderate hazard (medium probability that harmful processes might appear over next years) and high hazard (high probability of harmful processes over the next years.) Zonation maps showing hazard areas will be very useful for physical planning and population protection, taking into· consideration that these maps may reduce economic losses and human casualties due to the above mentioned natural hazards.

Keywords

• flanco norandino venezolano
• peligro de inestabilidad de laderas
• región de Monte Carmelo
• aplicación de un SIG