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Connexion

(Article of periodic en Anglais - 2007)

Document title

Field observations, rheological testing and numerical modelling of a debris-flow event

Authors(s) and Affiliation(s)

SOSIO R. ; CROSTA G.B. ; FRATTINI P. ;

Abstract

The AA. investigate the dynamics and the rheological properties of a 90 000 m3 debris-flow event triggered by a rapid regression landslide with high water content which occurred on November 2002 along the Rossiga valley, Valsassina, Central Italian Alps. The AA. combine different methods of analysis : direct description of the rheological behaviour of the involved material; field estimation of the rheological parameters (yield strength and viscosity) by means of empirical relationships on depositional evidence; back analyses of the same parameters through numerical modelling

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2007, vol. 32, no2 [pp. 290-306]

Bibliographic references : 63 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2007.
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