Ground Penetrating Radar (GPR) attribute analysis for archaeological prospection |
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| Institution: | 1. Department of Earth Sciences, Zhejiang University, China;2. Department of Mathematics and Geosciences, University of Trieste, Italy;1. Division of Geophysics, Earth Science Institute of the Slovak Academy of Sciences, Dúbravska cesta 9, 840 05 Bratislava, Slovak Republic;2. Department of Applied and Environmental Geophysics, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 842 15 Bratislava, Slovak Republic;3. Department of Graphic Documentation, The Monuments Board of the Slovak Republic, Cesta na ?ervený Most, 814 06 Bratislava, Slovak Republic;4. Department of Theoretical Geodesy, Faculty of Civil Engineering, Slovak University of Technology, Radlinského 11, 810 05 Bratislava, Slovak Republic;5. Department of Archaeology and Museology, Faculty of Arts, Masaryk University, Arna Nováka 1, 602 00 Brno, Czech Republic;1. Research Laboratory for Archaeology and the History of Art, University of Oxford, Dyson Perrins Building, South Parks Road, Oxford OX1 3QY, UK;2. Department of Classics, Cornell University, 120 Goldwin Smith Hall, Ithaca 14853-3201, NY, USA;3. Department of Classical, Near Eastern, and Religious Studies, University of British Columbia, Buchanan C227, 1866 Main Mall, Vancouver V6T 1Z1, BC, Canada;1. School of Earth Sciences, Zhejiang University, Zheda Road 38, Hangzhou 310027, China;2. Institute of Culture and Heritage, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China;1. School of Earth Sciences, Zhejiang University, Hangzhou, Zhejiang, People''s Republic of China;2. Academy of Cultural Heritage, Zhejiang University, Hangzhou, Zhejiang, People''s Republic of China;3. Centre for Pure & Applied Geology, University of Sindh, Jamshoro, Pakistan;4. Department of Geography, University of Sindh, Jamshoro, Pakistan;1. Department of Mining Exploitation and Prospecting, School of Mining Engineering (University of Oviedo), C/ Independencia 13, 33004, Oviedo, Spain;2. Hydro-Geophysics and NDT Modelling Unit, Polytechnical School of Mieres (University of Oviedo), C/ Gonzalo Gutiérrez Quirós S/N, 33600, Mieres, Spain;3. Department of Geography, Prehistory and Archaeology, Faculty of Arts, University of the Basque Country, C/ Tomás y Valiente s/n, 01006-Vitoria-Gasteiz, Spain |
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| Abstract: | We evaluate the applicability and the effectiveness of the GPR attribute analysis for archaeological purposes and we test the attribute analysis on GPR data obtained in the river harbor area of the Aquileia Archaeological Park, NE Italy, where cultural heritage of the Roman imperial period is buried at different depths beneath a silty loam layer at an average depth not greater than 3–4 m. A multi-attribute approach is used to characterize the subsurface through several attribute categories, including instantaneous, section and volume attributes applied to quantities related not only to the reflection amplitude, but also to frequency and phase or other more complex parameters. The results allow the identification of different buried archaeological remains, from brick walls to isolated stone chunks also in a very complex environment characterized by several interconnected or superimposed archaeological remains. |
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