Scenario analysis of debris flows threatening the UNESCO archaeological site of Villa Romana del Casale (Sicily)

A scenario analysis reveals that debris flows pose significant threats to the UNESCO World Heritage Site of Villa Romana del Casale in Sicily, with potential for severe damage to its archaeological remains. The study, combining geomorphological, hydrological investigations and 2D numerical hydraulic modeling, identified vulnerable elements within the site and mapped deposition areas, water depths, and velocity values at both catchment and local scales. This approach provides critical insights into the dynamics of debris flows, aiding in the assessment of risks to cultural heritage and informing potential protection measures.

Sanfilippo, M., Musumeci, R. E., Patanè, D., Sapienza, V., & Foti, E. (2023). Scenario analysis of debris flows threatening the UNESCO archaeological site of Villa Romana del Casale (Sicily). Proceedings of the 2022 IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage, 132–136. https://doi.org/10.21014/tc4-arc-2022.026