PSI - Issue 62

Stefano Stacul et al. / Procedia Structural Integrity 62 (2024) 569–575 Stefano Stacul, Nunziante Squeglia, Nicola Perilli / Structural Integrity Procedia 00 (2019) 000 – 000

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herein seems to show that qualitative matrix methods tend to generate False Negatives (areas with no landslide hazard in which the inspector has identified an evident or potential landslide), while the geomorphological method tends to generate False Positives (areas with landslide hazard in which the inspector did not identify any landslide). This database and its developments could be fundamental for identifying the best methodologies for creating landslide hazard maps. Acknowledgements Thanks to Massimiliano Lombardi and Nicola Nenci (University of Pisa), Lorenzo Brezzi, Fabio Gabrieli, Fabiola Gibin and Paolo Simonini (University of Padova), Elisa Mammoliti and Francesca Dezi (University of Camerino), Erica Cernuto, Arianna Lupattelli and Diana Salciarini (University of Perugia), Angelo Doglioni e Vincenzo Simenone (Technical University of Bari) for populating a relevant part of the database used herein. Thanks to FABRE Consortium for the financial support. References Decree no. 152, 3 April 2006. Norme in materia ambientale. Gazzetta Ufficiale, 1, 172. Herrera, G., Mateos, R. M., García-Davalillo, J. C., Grandjean, G., Poyiadji, E., Maftei, R., ... & Jensen, O. A., 2018. Landslide databases in the Geological Surveys of Europe. Landslides, 15, 359-379. Law no. 183 of 18 May 1989. Norme per il riassetto organizzativo e funzionale della difesa del suolo, Gazzetta Ufficiale. Law no. 267, 3 August 1998. Misure urgenti per la prevenzione del rischio idrogeologico ed a favore delle zone colpite da disastri franosi nella regione Campania. (GU Serie Generale n.183 del 07-08-1998). Ministry for Sustainable Infrastructure and Mobility (MIMS), 2022. Ministerial Decree 204 on 01.07.2022. Guidelines for the Classification and Management of Risk, the Safety Assessment and the Monitoring of Existing Bridges. Italy. G.U. Serie Generale n.196, 23-08-2022. Trigila, A., Iadanza, C., Lastoria, B., Bussettini, M., Barbano, A., 2021. Dissesto idrogeologico in Italia: pericolosità e indicatori di rischio - Edizione 2021. ISPRA, Rapporti 356/2021.