Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloFull integration of geomorphological, geotechnical, A-DInSAR and damage data for detailed geometric-kinematic features of a slow-moving landslide in urban area
Anno di pubblicazione2021
Formato
  • Elettronico
  • Cartaceo
Autore/iPeduto D.; Santoro M.; Aceto L.; Borrelli L.; Gullà G.
Affiliazioni autoriDepartment of Civil Engineering, University of Salerno, Via Giovanni Paolo II, 132, Salerno, Fisciano, 84084, Department of Civil Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084, Salerno, Fisciano, Italy, , Italy; Research Institute for Geo-Hydrological Protection, National Research Council of Italy, Via Cavour n. 4/6, Rende (Cosenza), 87030, Research Institute for Geo-Hydrological Protection, National Research Council of Italy, Via Cavour n. 4/6, 87030, Rende (Cosenza), Italy, , Italy
Autori CNR e affiliazioni
  • LUIGI ACETO
  • GIOVANNI GULLA'
  • LUIGI BORRELLI
Lingua/e
  • inglese
AbstractThe reconnaissance, mapping and analysis of kinematic features of slow-moving landslides evolving along medium-deep sliding surfaces in urban areas can be a difficult task due to the presence and interactions of/with anthropic structures/infrastructures and human activities that can conceal morphological signs of landslide activity. The paper presents an integrated approach to investigate the boundaries, type of movement, kinematics and interactions (in terms of damage severity distribution) with the built environment of a roto-translational slow-moving landslide affecting the historic centre of Lungro town (Calabria region, southern Italy). For this purpose, ancillary multi-source data (e.g. geological-geomorphological features and geotechnical properties of geomaterials), both conventional inclinometer monitoring and innovative non-invasive remote sensing (i.e. A-DInSAR) displacement data were jointly analyzed and interpreted to derive the A-DInSAR-geotechnical velocity (DGV) map of the landslide. This result was then cross-compared with detailed information available on the visible effects (i.e. crack pattern and width) on the exposed buildings along with possible conditioning factors to displacement evolution (i.e. remedial works, sub-services, etc.). The full integration of multi-source data available at the slope scale, by maximizing each contribution, provided a comprehensive outline of kinematic-geometric landslide features that were used to investigate the damage distribution and to detect, if any, anomalous locations of damage severity and relative possible causes. This knowledge can be used to manage landslide risk in the short term and, in particular, is propaedeutic to set up an advanced coupled geotechnical-structural model to simulate both the landslide displacements and the behavior of interacting buildings and, therefore, to implement appropriate risk mitigation strategies over medium/long period.
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da807
Pagine a825
Pagine totali19
RivistaLandslides (Berl., Print)
Attiva dal 2004
Editore: Springer - Berlin
Paese di pubblicazione: Germania
Lingua: inglese
ISSN: 1612-510X
Titolo chiave: Landslides (Berl., Print)
Titolo proprio: Landslides. (Berl., Print)
Titolo abbreviato: Landslides (Berl., Print)
Numero volume della rivista-
Fascicolo della rivista-
DOI10.1007/s10346-020-01541-0
Verificato da refereeSì: Internazionale
Stato della pubblicazionePublished version
Indicizzazione (in banche dati controllate)
  • Scopus (Codice:2-s2.0-85092160530)
Parole chiaveSlow-moving landslides, Geotechnical data, Monitoring, Damage, A-DInSAR
Link (URL, URI)http://www.scopus.com/record/display.url?eid=2-s2.0-85092160530&origin=inward
Titolo parallelo-
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Scadenza embargo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IRPI — Istituto di ricerca per la protezione idrogeologica
Moduli/Attività/Sottoprogetti CNR
  • DTA.AD003.077.001 : Tipizzazione di eventi di dissesto idrogeologico
Progetti Europei-
Allegati
Full integration of geomorphological, geotechnical, A-DInSAR and damage data for ... (documento privato )
Descrizione: Published version
Tipo documento: application/pdf