Repeat multibeam surveys are used to investigate recent submarine landslides in three different areas on southern Italy, i.e. Stromboli, Southern Messina Strait and Punta Alice. High-resolution Digital Terrain Models (DTMs) depict the morphology of mass-wasting events, while residual maps of the difference between successive bathymetric surveys indicate failure volumes ranging from tens of thousands to millions of cubic meters. A tentative estimate of recurrence time for the slope failures was based on chronological constraints and historical reports, and gave values ranging from tens to hundreds of years. Characterizing mass-wasting events and their recurrence time is a necessary step for geo-hazard assessment of densely populated coastal areas. © Springer Science+Business Media B.V. 2012.
CITATION STYLE
Casalbore, D., Bosman, A., & Chiocci, F. L. (2012). Study of recent small-scale landslides in geologically active marine areas through repeated multibeam surveys: Examples from the southern Italy. In Submarine Mass Movements and Their Consequences - 5th International Symposium (pp. 573–582). Kluwer Academic Publishers. https://doi.org/10.1007/978-94-007-2162-3_51
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