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http://hdl.handle.net/2122/4720| Authors: | Nunnari, G.* Puglisi, G.* Spata, A.* |
Title: | A warning system for Stromboli volcano based on statistical analysis | Journal: | Pure and Applied Geophysics | Series/Report no.: | 8/165 (2008) | Publisher: | Birkhauser Verlag, Basel | Issue Date: | Aug-2008 | DOI: | 10.1007/s00024-008-0392-y | Keywords: | Stromboli warning system fuzzy logic |
Subject Classification: | 04. Solid Earth::04.03. Geodesy::04.03.06. Measurements and monitoring | Abstract: | In this paper we describe a warning system based on statistical analysis for the purpose of monitoring ground deformation at the Sciara del Fuoco (Stromboli volcano, Sicily). After a statistical analysis of ground deformation time-series measured at Stromboli by the monitoring system known as THEODOROS (THEOdolite and Distancemeter Robot Observatory of Stromboli), the paper describes the solution adopted for implementing the warning system. A robust statistical index has been defined in order to evaluate the movements of the area. A fuzzy approach has been proposed to evaluate an AI (Alarm Intensity) index which gives an indication of the level of hazard of the Sciara del Fuoco sliding. |
| Appears in Collections: | Article published / in press |
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| Nunnari_et_al-PAGEOPH-2008.pdf | 1.01 MB | Adobe PDF |
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