A new real-time debris flow and avalanches detection system based on optical fiber sensingSantina Aiassa, Francesco Antolini, Marco Barla, Alessandra Insana, Roberto Gaudino, Giuseppe Rizzelli Martella and Saverio PellegriniE3S Web of Conf., 415 (2023) 03001DOI: https://doi.org/10.1051/e3sconf/202341503001