Consiglio Nazionale delle Ricerche

Tipo di prodottoContributo in atti di convegno
TitoloLandslide risk assessment: the Passo della Morte case study (Eastern Italian Alps).
Anno di pubblicazione2017
Autore/iGiulia Bossi, Gianluca Marcato
Affiliazioni autoriCNR-IRPI - National Research Council of Italy, Research Institute for Geo-Hydrological Protection
Autori CNR e affiliazioni
  • inglese
AbstractLarge landslide, especially large slow-moving landslide, do not always show clear sign of deformation. The detection of displacements may come through monitoring although it is difficult to implement when large areas are involved and when cost effectiveness is an issue. Besides large landslides are usually located along major valleys due to the cumulated effect of tectonic effects and geomorphological constraints. Major transport routes and other infrastructures are also located along major valleys since they are usually the location of larger settlements due to the historical preference of building where there is more sunlight, the valley floor is flatter, streams are less active and commerce is easier. In this work we present a situation in which the design and construction of a new infrastructure, a road tunnel, did not take into account the presence of a large slow-moving landslide thus increasing the costs of variation during construction, reparations and maintenance. In order to plan properly mitigation works it was first of all fundamental to delineate the style of activity of the different portions of the affected slope and to characterize properly their cinematics. The paper describes the investigation strategy adopted and its different phases to detect and focus on the most hazardous phenomena and prioritize interventions.
Lingua abstractinglese
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Pagine da1
Pagine a10
Pagine totali10
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Verificato da referee-
Stato della pubblicazionePublished version
Indicizzazione (in banche dati controllate)-
Parole chiavelandslide hazard, S. Lorenzo tunnel, infrastructurerisk management, monitoring
Link (URL, URI)
Titolo convegno/congressoInternational Conference on Disaster Prevention and Mitigation Technology for Large-Scale Landslides
Luogo convegno/congressoTaichung, Taiwan
Data/e convegno/congresso01/11/2017
RelazioneSu invito
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Strutture CNR
  • IRPI — Istituto di ricerca per la protezione idrogeologica
Moduli/Attività/Sottoprogetti CNR
  • DTA.AD003.022.001 : Monitoraggio della situazione di dissesto che interessa il versante sinistro del Tagliamento in corrispondenza del Passo della Morte in comune di Forni di Sotto (Ud)
Progetti Europei-