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(Article of periodic en Anglais - 2011)

Document title

Numerical modelling of combined erosion and weathering of slopes in weak rock

Authors(s) and Affiliation(s)

HUISMAN M. (1) ; NIEUWENHUIS J.D. (2) ; HACK H.R.G.K. (3) ;
(1) Bluewater Energy Services BV, Hoofddorp, PAYS-BAS
(2) Univ. of technology, Civil Engineering & Geosciences, Delft, PAYS-BAS
(3) Univ. of Twente, Fac. ITC, Enschede, PAYS-BAS

Abstract

Due to various decay processes associated with weathering, the stability of artificial slopes in weak rocks may be affected well within their envisaged engineering lifetime. This paper combines two conceptual models for erosion and weathering, and derives a numerical model which predicts the resulting slope development. This can help to predict the development of a slope profile excavated in a weak rock in time, and can be extended with the addition of strength parameters to the weathering profile to enable prediction of slope stability as a function of time

Source

Article of periodic

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

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

Millesime : 2011, vol. 36, no13 [pp. 1705-1714]

Bibliographic references : 19 ref.

Collation : 8 fig., 1 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.2179

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2012
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