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|Title:||Movements of the Sciara del Fuoco|
|Authors:||BONFORTE Alessandro; ALOISI Marco; ANTONELLO Giuseppe; CASAGLI Nicola; FORTUNY GUASCH Joaquim; GUERRI Letizia; NUNNARI Giuseppe; PUGLISI Giuseppe; SPATA Alessandro; TARCHI Dario|
|Publisher:||American Geophysical Union|
|Type:||Articles in periodicals and books|
|Abstract:||The Sciara del Fuoco (SdF) landslides that occurred at the end of December 2002 prompted researchers to install geodetic networks to monitor deformations related to potential new slope failures. With this aim, an integrated multiparametric monitoring system was designed and deployed. In particular, this complex monitoring system is composed of four single systems: an electronic distance measurement network, installed immediately after the landslide events, a realtime GPS network, a ground-based interferometric linear synthetic aperture radar (GB-InSAR), and an automated topographic monitoring system (named Theodolite Robotic Observatory of Stromboli, or THEODOROS); the three last systems provided a continuous monitoring of selected points or sectors of the SdF. Data acquired from different systems have been jointly analyzed to reach a better understanding of the SdF dynamics. Displacement data obtained from the topographic systems are compared with those obtained from GB-InSAR, and the results of the comparison are analyzed and discussed. Furthermore, in this chapter, an example of a warning system that can detect slope instability precursors on the SdF based on a statistical analysis of the data collected by the THEODOROS system is reported.|
|JRC Directorate:||Space, Security and Migration|
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