GPR and ERT Investigations of Karst Structures at the Buhui-Cuptoare Cave System, Anina Karst Region (Banat Mountains, Romania)

Permeability and voids influence on the thermal signal, as inferred by multitemporal UAV-based infrared and visible images

“…Recently, in situ measurements techniques made important progress to detect anthropic or natural subsurface cavities (Kaufmann et al (2011),Vadillo et al (2012, Kaufmann & Romanov (2016), Benavente et al (2017), Kolesnikov & Fedin (2018), Vargemezis et al (2019), Rahnema et al (2020)). For instance, Artugyan et al (2020) combined Ground Penetrating Radar (GPR) and Electrical Resistivity Imagery (ERI) to detect and characterize a karst massif in Romania (rock stratification and orientation, sections of these caves galleries and level of karstification). Martnez-Moreno et al…”