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Integrating radar and laser-based remote sensing techniques for monitoring structural deformation of archaeological monuments / Deodato Tapete in Journal of archaeological science, vol 40 n° 1 (January 2013)    

Public [article]  inJournal of archaeological science > vol 40 n° 1 (January 2013) . - pp 176 - 189 Titre : Integrating radar and laser-based remote sensing techniques for monitoring structural deformation of archaeological monuments Type de document : Article/Communication Auteurs : Deodato Tapete, Auteur ; Nicola Casagli, Auteur ; Guido Luzi, Auteur ; et al., Auteur Année de publication : 2013 Article en page(s) : pp 176 - 189 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques [Termes IGN] données lidar [Termes IGN] données localisées 3D [Termes IGN] image radar moirée [Termes IGN] interféromètrie par radar à antenne synthétique [Termes IGN] monument historique [Termes IGN] patrimoine culturel [Termes IGN] Rome [Termes IGN] semis de points [Termes IGN] surveillance d'ouvrage [Termes IGN] télémétrie laser terrestre Index. décimale : 33.60 Applications photogrammétriques - usage combiné de la photogrammétrie et de la lasergrammétrie Résumé : (auteur) Ground-Based Synthetic Aperture Radar Interferometry (GBInSAR) and Terrestrial Laser Scanning (TLS) were purposely integrated to obtain 3D interferometric radar point clouds to facilitate the spatial interpretation of displacements affecting archaeological monuments. The paper describes the procedure to implement this integrated approach in the real-world situations of surveillance of archaeological and built heritage. Targeted tests were carried out on the case study of the Domus Tiberiana sited along the northern side of the Palatino Hill in the central archaeological area of Rome, Italy, and displacements of the monument were monitored over almost one year of acquisition. The GBInSAR - TLS integration provided updated information about the condition of the archaeological structures in relation to their history of instability mechanisms, and did not highlighted a general worsening for the stability of the entire monument. Point-wise and prompt detection of displacement anomalies and/or sudden changes in displacement trends proved the suitability of the method to support early warning procedures, also to evaluate effects on the masonry due to human activities. Numéro de notice : A2014-453 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1016/j.jas.2012.07.024 Date de publication en ligne : 03/07/2014 En ligne : https://doi.org/10.1016/j.jas.2012.07.024 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=74017 [article]

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