In karst aquifer systems, one of the factors that conditions underground hydraulics is tertiary porosity (cavities, caves and fracture widening), developed from the interaction of water and rock. This interaction is intrinsically associated with the evolution of the relief, resulting in a more complex water dynamics, when compared to other natural systems.
This webinar will present, from real examples, how the understanding of the evolution of relief in karst areas corroborates with the hydrogeological understanding of a region, helping in the elaboration of conceptual and numerical models.