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Listar por palabra clave "GPR"

Mostrando ítems 1-14 de 14

A hybrid multicriteria approach to GPR image mining applied to water supply system maintenance

Carpitella, Silvia; Ocaña-Levario, Silvia Janeth; Benítez López, Julio; Certa, A.; Izquierdo Sebastián, Joaquín (Elsevier, 2018)

[EN] Data processing techniques for Ground Penetrating Radar (GPR) image mining provide essential information to optimize maintenance management of Water Supply Systems (WSSs). These techniques aim to elaborate on radargrams ...
An optimization of the work disruption by 3D cavity mapping using GPR: A new sewerage Project in Torrente (Valencia, Spain)

Garcia-Garcia, Francisco; Valls-Ayuso, Ana; Benlloch Marco, Javier; Valcuende Payá, Manuel Octavio (Elsevier, 2017)

[EN] This paper describes the inspection for cavity detection in an urban area in Torrente (Valencia, Spain). A shallow cave was found during the excavation work for a new sewerage project. Digging activities were stopped ...
Analysis Method for Studying Groundwater under a Church

Torner-Feltrer, María Eugenia Milagro; Mas Tomas, Maria de los Angeles; Lerma Elvira, Carlos; Gil Benso, Enrique; Vercher Sanchis, José María; Padin Devesa, Jorge; Herráez Boquera, José (Trans Tech Publications, 2017)

[EN] The Church of Asunción of Llíria (Valencia, Spain) is one of the best examples of the Valencian Baroque of the seventeenth century. This research has been based on the study of the building from an urban, historical, ...
Application of ground-penetrating radar technique to evaluate the waterfront location in hardened concrete

Rodríguez Abad, Isabel; Klysz, Gilles; Martínez Sala, Rosa María; Balayssac, Jean Paul; Mené Aparicio, Jesús (European Geosciences Union (EGU), 2016-12-15)

The long-term performance of concrete structures is directly tied to two factors: concrete durability and strength. When assessing the durability of concrete structures, the study of the water penetration is paramount, ...
Application of independent component analysis for evaluation of ashlar masonry walls

Salazar Afanador, Addisson; Safont Armero, Gonzalo; Vergara Domínguez, Luís (Springer Verlag (Germany), 2011)

[EN] This paper presents a novel application of Independent Component Analysis (ICA) to the evaluation of ashlar masonry walls inspected with Ground Penetrating Radar (GPR). ICA is used as preprocessor to eliminate ...
Coupling time-lapse ground penetrating radar surveys and infiltration experiments to characterize two types of non-uniform flow

Di Prima, Simone; Giannini, Vittoria; Roder, Ludmila Ribeiro; Giadrossich, Filippo; Lassabatere, Laurent; Stewart, Ryan D.; Najm, Majdi R.Abou; Longo, Vittorio; Campus, Sergio; Winiarski, Thierry; Angulo-Jaramillo, Rafael; Campo García, Antonio Dámaso Del; Capello, Giorgio; Biddoccu, Marcella; Roggero, Pier Paolo (Elsevier, 2022-02-01)

[EN] Understanding linkages between heterogeneous soil structures and non-uniform flow is fundamental for interpreting infiltration processes and improving hydrological simulations. Here, we utilized ground-penetrating ...
Data fusion of ultrasound and GPR signals for analysis of historic walls

Salazar Afanador, Addisson; Gosálbez Castillo, Jorge; Safont Armero, Gonzalo; Vergara Domínguez, Luís (IOP Publishing: Conference Series, 2012)

[EN] This paper presents an application of ultrasounds and ground-penetrating radar (GPR) for analysis of historic walls. The objectives are to characterize the deformation of a historic wall under ...
Evaluación de la potencialidad arqueológica del subsuelo circundante a la Torre Mussa (S. XI) en Benifaió, Valencia, mediante georradar

Carbonell Rivera, Juan Pedro (Universitat Politècnica de València, 2015-06-11)

[ES] El objetivo de este Proyecto Final de Grado se enmarca en la restauración de la Torre Mussa de Benifaió. La torre Mussa se encontraba integrada en el sistema defensivo de la ciudad de Valencia, de construcción ...
Herramienta software para optimizar la utilización de sistemas electromagnéticos de prospección geofísica en la Arqueología

Guzmán Navarro, Fco.; Meco Gutiérrez, M.; Heredia Larrubia, J.R.; Pérez Hidalgo, Fco. (Universitat Politècnica de València, 2010-04-11)

[ES] El objeto de esta ponencia es presentar una aplicación informática encaminada a optimizar las lecturas obtenidas con la utilización de un sistema de radar de subsuelo. Esta herramienta software ha sido contrastada ...
Non-destructive Techniques Methodologies for the Detection of Ancient Structures under Heritage Buildings

Gil Benso, Enrique; Mas Tomas, Maria De Los Angeles; Lerma Elvira, Carlos; Torner, M. Eugenia; Vercher Sanchis, José (Taylor & Francis, 2021-10-03)

[EN] Structures and elements buried beneath heritage buildings are frequent but are often unknown and inaccessible. Therefore, they are difficult to locate in general if an archaeological excavation is not carried out, ...
On Recovering Missing Ground Penetrating Radar Traces by Statistical Interpolation Methods

Safont Armero, Gonzalo; Salazar Afanador, Addisson; Rodriguez, Alberto; Vergara Domínguez, Luís (MDPI, 2014-08-14)

Missing traces in ground penetrating radar (GPR) B-scans (radargrams) may appear because of limited scanning resolution, failures during the acquisition process or the lack of accessibility to some areas under test. Four ...
Reconocimiento de patrones para la identificación de tuberías enterradas en sistemas de abastecimiento de agua a partir de imágenes de GPR

Ocaña Levario, Silvia Janeth (Universitat Politècnica de València, 2015-07-27)

[EN] This document is proposed with the objective to create a first approach through the development of a methodological tool that allows an automatic localization of pipelines in the water supply systems (WSS), by using ...
The application of GPR for the modeling of ERT data and the evaluation of resolution for different electrode configurations

Marco Monteagudo, Antonio (Universitat Politècnica de València, 2015-10-23)

[EN] This thesis aims at improving the acquisition of ERT measurements taking into account existing information and GPR results. To achieve this, extensive numerical examples were performed using GPR results for the modeling ...
Utilización de la técnica de georradar sin contacto para el análisis de elementos constructivos de la iglesia de San Nicolás de Valencia

Gosálbez Castillo, Jorge; Bosch Roig, Ignacio (Congreso Euro-Americano REHABEND 2016. University of Cantabria, 2016-05-27)

[ES] El GPR se basa en la transmisión de señales de radiofrecuencia hacia el interior del material a inspeccionar. Las heterogeneidades del material (clavos, humedades o cambios de material) provocan que parte de la energía ...