Patella, Domenico (2009) Geophysical tomography in engineering geological applications: a mini-review with examples. [Pubblicazione in rivista scientifica]

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Tipologia del documento: Pubblicazione in rivista scientifica
Lingua: English
Titolo: Geophysical tomography in engineering geological applications: a mini-review with examples
Autori:
AutoreEmail
Patella, Domenico[non definito]
Autore/i: D. Patella, S.M. Patella
Data: 2009
Numero di pagine: 9
Dipartimento: Scienze fisiche
Numero identificativo: 10.2174/1874262900903010030
Titolo del periodico: THE OPEN GEOLOGY JOURNAL
Data: 2009
Volume: 3
Intervallo di pagine: pp. 30-38
Numero di pagine: 9
Parole chiave: Geophysical tomography, deterministic tomography inversion, probability tomography imaging, engineering and geological applications
Numero identificativo: 10.2174/1874262900903010030
Depositato il: 21 Ott 2010 06:57
Ultima modifica: 30 Apr 2014 19:43
URI: http://www.fedoa.unina.it/id/eprint/7516

Abstract

An overview of the geophysical tomography interpretation method is presented. Two approaches are reviewed, (1) deterministic tomography inversion, developed for rock elasticity investigations, and (2) probability tomography im- aging, developed in the domain of potential field methods. The theoretical basis of both approaches is initially outlined, then selected laboratory and field applications in different areas of engineering geology are presented and discussed. In particular, an ultrasonic laboratory experiment for the determination of the mechanical features of a block of marble and a crosshole seismic field experiment for quality assurance of a concrete placement are shown at first as examples of deter- ministic tomography inversion. Then, a geoelectrical field experiment aimed at detecting pollution leaks from a waste disposal and a self-potential field experiment for water flow modeling in a landslide are presented as examples of prob- ability tomography imaging.

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