Sergio Negri
University of Salento
47 Papers
194 Citations
Sergio Negri is an academic researcher from University of Salento. The author has contributed to research in topics: Ground-penetrating radar & Aquifer. The author has an hindex of 17, co-authored 45 publications. Previous affiliations of Sergio Negri include University of Bari.
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Papers
A ground-penetrating radar survey for archaeological investigations in an urban area (Lecce, Italy)
TL;DR: A ground-penetrating radar (GPR) survey, using mostly a 500 MHz antenna, was carried out in an urban area (Lecce, Italy) to obtain a detailed characterization of the most superficial layers, where presumably archaeological structures are buried, and to quickly identify anomalous zones for excavation as mentioned in this paper.
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Use of ground penetrating radar to map subsurface archaeological features in an urban area
Giovanni Leucci,Sergio Negri +1 more
TL;DR: The ground penetrating radar (GPR) technique was used to investigate the subsurface in an urban area located in Mesagne (Italy) to obtain a map of the archaeological features in the ground as discussed by the authors.
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Mapping the susceptibility to sinkholes in coastal areas, based on stratigraphy, geomorphology and geophysics
TL;DR: In this paper, a methodology based on sequential stratigraphic, hydrogeological and geophysical investigations is proposed to draw up a susceptibility map of sinkholes in coastal areas, which is suitable to be exported in other coastal areas where limestone bedrock is not directly exposed at the surface but covered by a variable thickness of recent deposits.
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Application of 3D visualization techniques in the analysis of GPR data for archaeology
TL;DR: In this article, the results of a GPR survey carried out in a 10000 m2 large archaeological site, located in Lecce (Italy) near to a necropolis dating from the Messapian to the Roman imperial age, are reported.
High resolution 3D ERT to help GPR data interpretation for researching archaeological items in a geologically complex subsurface
TL;DR: In this article, a 3D electrical resistivity tomography (ERT) scan was conducted in order to resolve the interpretation problems of ground-penetrating radar (GPR) data.
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