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(Article of periodic en Anglais - 2005)

Document title

Soil slips on weathering-limited slopes underlain by coarse-grained granite or fine-grained gneiss near Seoul, Republic of Korea

Authors(s) and Affiliation(s)

WAKATSUKI T. ; TANAKA Y. ; MATSUKURA Y. ;

Abstract

The chemical, mineral, physical, and mechanical properties of 2 soil layers on soil-slip scars in slopes underlain by coarse-grained granite and fine-grained granitic gneiss near Seoul, were examined. The aim is to study the effects of the mineral grain size of the bedrock on the soil layer structure and the return period of shallow soil slips. In the granite soil layers, the sliding plane corresponds to the minimum shearing resistance, whereas in the gneiss soil layers, the shearing resistance increases gradually with soil depth, and the sliding plane is formed when the weathering front is located deeper

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 2005, vol. 60, no2 [pp. 181-203]

Bibliographic references : 45 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 16767

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2006.
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