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(Article of periodic en Anglais - 2010)

Document title

Integrated geophysical and building damages study of karst effects in the urban area of Alcalá de Ebro, Spain

published at : Pure and applied karst geomorphology

Authors(s) and Affiliation(s)

PUEYO-ANCHUELA Ó (1) ; CASAS-SAINZ A.M. (1) ; SORIANO M.A. (1) ; POCOVÍ JUAN A. (1) ; IPAS-LLORÉNS J.F. (1) ; ANSÓN-LÓPEZ D. (1) ;
(1) Dep. de Ciencias de la Tierra, Univ., Zaragoza, ESPAGNE

Abstract

In this work, a multidisciplinary survey is presented, applied to characterize and analyse karst hazards in Alcalá de Ebro (25 km upstream and to the West of Zaragoza) after a sudden collapse in the main street of the village in 2007. The map of damaged structures, GPR surveys, borehole data and microgravimetry survey demonstrated to be a good methodology to be applied in urban settings with karst hazards. The results obtained show that the increase in the activity of karstic processes may have been caused by concrete injection initially intended to reduce the karst hazards

Source

Thematical fascicle

published at : Zeitschrift für Geomorphologie / ISSN 0372-8854 / CODEN ZGMPAG

Editor : Gebruder Borntraeger, Stuttgart - ALLEMAGNE (1925)

Millesime : 2010, vol. 54, no 2 [pp. 221-236]

Bibliographic references : 23 ref.

Collation : fig., tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 8829

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1127/0372-8854/2010/0054S2-0012

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2010
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