Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloMass movements in the Rio Grande Valley (Quebrada de Humahuaca, Northwestern Argentina): A methodological approach to reduce the risk
Anno di pubblicazione2009
Autore/iMarcato, G.; Pasuto, A.; Rivelli, F. R.
Affiliazioni autoriConsiglio Nazionale delle Ricerche; Universidad Nacional de Salta
Autori CNR e affiliazioni
  • inglese
AbstractSlope processes such as slides and debris flows, are among the main events that induce effects on the Rio Grande sediment transport capacity. The slides mainly affect the slope of the Rio Grande river basin while debris and mud flows phenomena take place in the tributary valleys. In the past decades several mass movements occurred causing victims and great damages to roads and villages and therefore hazard assessment and risk mitigation is of paramount importance for a correct development of the area. This is also an urgent need since the Quebrada de Humahuaca was recently included in the UNESCO World Cultural Heritage. The growing tourism business may lead to an uncontrolled urbanization of the valley with the consequent enlargement of threatened areas. In this framework mitigation measures have to take into account not only technical aspects related to the physical behaviour of the moving masses but also environmental and sociological factors that could influence the effectiveness of the countermeasures. Mitigation of landslide effects is indeed rather complex because of the large extension of the territory and the particular geological and geomorphological setting. Moreover the necessity to maintain the natural condition of the area as prescribed by UNESCO, make this task even more difficult. Nowadays no in-depth study of the entire area exists, therefore an integrated and multidisciplinary investigation plan is going to be set up including geological and geomorphological investigations as well as archaeological and historical surveys. The better understanding of geomorphological evolution processes of the Quebrada de Humahuaca will bridge the gap between the necessity of preservation and the request of safety keeping of the recommendation by UNESCO. © 2009 Author(s).
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da59
Pagine a65
Pagine totali-
RivistaAdvances in geosciences (Print)
Attiva dal 2003
Editore: Copernicus Publ. - Göttingen
Paese di pubblicazione: Germania
Lingua: inglese
ISSN: 1680-7340
Titolo chiave: Advances in geosciences (Print)
Titolo proprio: Advances in geosciences. (Print)
Titolo abbreviato: Adv. geosci. (Print)
Numero volume della rivista22
Fascicolo della rivista-
Verificato da refereeSì: Internazionale
Stato della pubblicazionePublished version
Indicizzazione (in banche dati controllate)
  • Scopus (Codice:2-s2.0-77949419921)
Parole chiaveMass movements, Quebrada de Humahuaca, UNESCO World Cultural Heritage
Link (URL, URI)
Titolo parallelo-
Scadenza embargo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IRPI — IRPI - Sede secondaria di Padova
Moduli/Attività/Sottoprogetti CNR
  • TA.P05.005.002 : Frane e altri movimenti in massa: cause, dinamiche ed effetti sull’ambiente
Progetti Europei-