scholarly journals VIRTUAL ARCHAEODROME FOR THE ARCHAEOLOGICAL SITE FROM ULPIA TRAIANA SARMIZEGETUSA

2017 ◽  
Vol XLII-5/W1 ◽  
pp. 351-356
Author(s):  
L. M. Angheluță ◽  
R. Rădvan ◽  
A. I. Chelmuș ◽  
L. Ratoiu ◽  
I. M. Cortea ◽  
...  
Keyword(s):  
Archaeological Site ◽  
Scientific Data ◽  
Non Invasive ◽  
Aerial Photogrammetry ◽  
Ongoing Work ◽  
Airborne Imaging ◽  
Ground Penetrating ◽  
3D Digital Models

This paper presents an ongoing work within a national project regarding the scientific investigation of one of the most important archaeological sites in Romania: Ulpia Traiana Sarmizegetusa. Although the project has many objectives, in this paper we will focus on the development work of a virtual archaeodrome for the archaeological park. In this regard several field campaigns were organized using the ART4ART mobile laboratory for in-situ non-invasive scientific data acquisition and an online instrument for data reporting and visualizing is currently under development. This work represents a case study of several archaeological assets comprising chronologically layered historical studies, high resolution 3D digital models, ground penetrating radar survey and airborne imaging: LIDAR, multispectral and aerial photogrammetry.

scholarly journals Applicability of Ground Penetrating Radar on desert archaeological sites: a case study from the Saqqara necropolis in Egypt

2014 ◽  
Vol 31 (2) ◽  
pp. 133-141 ◽  
Author(s):  
Fabian Welc ◽  
Radosław Mieszkowski ◽  
Sebastian Kowalczyk ◽  
Jerzy Trzciński
Keyword(s):  
Ground Penetrating Radar ◽  
Clay Fraction ◽  
Mineralogical Composition ◽  
Archaeological Site ◽  
Geological Structure ◽  
Horizontal Resolution ◽  
Archaeological Sites ◽  
Depth Range ◽  
Non Invasive ◽  
Ground Penetrating

Abstract This paper presents the preliminary results of ground penetrating radar sounding applied at the desert archaeological site in Saqqara (Egypt). The survey was carried out in 2012 within a project realized by Institute of Archaeology, Cardinal Stefan Wyszyński University in Warsaw and the Faculty of Geology, University of Warsaw. One of the key aims of the research was testing the application of ground penetrating radar to non-invasive surveys of desert archaeological sites. Radargrams obtained for area of so called the Dry Moat channel surrounding the Step Pyramid complex have shown the geological structure of its filling. It comprises among others debris-sand conglomerate of diluval origin characterized by a significant content of the clay fraction and clay minerals. Such lithological content strongly attenuate the propagation of EM waves, restricting the depth range of the GPR survey. The conducted geophysical prospection west to the Step Pyramid in Saqqara has confirmed the high applicability of the GPR method in non-invasive studies of vast architectural structures, such as the monumental ditch surrounding the Step Pyramid known as the Dry Moat. It should summarised that high horizontal resolution obtained during GPR survey is a result of local geological structure of the searched area, i.e. strong lithological contrast of the sediments filling the Dry Moat, which, depending on their mineralogical composition

scholarly journals Exploring the Consistency of Data Collected in Archaeological Geophysics: A Case Study from the Iron Age Hillfort of Villasviejas del Tamuja (Extremadura, Spain)

2020 ◽  
Vol 12 (12) ◽  
pp. 1989
Author(s):  
Carmen Pro ◽  
Bento Caldeira ◽  
Maria Teresa de Tena ◽  
Cristina Charro ◽  
Rui Jorge Oliveira ◽  
...  
Keyword(s):  
Spatial Correlation ◽  
Iron Age ◽  
Geophysical Methods ◽  
Archaeological Site ◽  
Resistivity Tomography ◽  
Archaeological Interpretation ◽  
Ground Penetrating ◽  
Magnetic Gradiometry ◽  
Strong Agreement

Different geophysical methods applied at the settlement of Villasviejas del Tamuja (Botija, Spain) have identified robust anomalies located at the same position, but some anomalies are reflected by only one method. Furthermore, analysing the spatial correlation of these anomalies is of fundamental importance for obtaining a correct archaeological interpretation. In this work, we analysed the main results of electrical resistivity tomography (ERT), ground-penetrating radar (GPR) and magnetic gradiometry methods in a particular area of the archaeological site. In this analysis, we performed graphical and numerical spatial correlation analyses of the anomalies and observed strong agreement among the results provided by each method. Certain anomalies were reflected only in the magnetic and ERT studies. The results highlight the importance of applying several geophysical methods and performing spatial correlational analyses. Furthermore, the methodology that we have applied to evaluate the spatial correlation offers interesting results.

scholarly journals ADVANCED 3D TECHNOLOGY IN SUPPORT OF THE BIM PROCESSES IN THE CULTURAL HERITAGE: IN-DEPTH ANALYSIS OF THE CASE STUDY OF THE ROMAN FLUVIAL PORT OF AQUILEIA (ITALY)

2019 ◽  
Vol XLII-2/W11 ◽  
pp. 989-993
Author(s):  
S. Pratali Maffei ◽  
E. Canevese ◽  
T. De Gottardo ◽  
L. Pizzol
Keyword(s):  
Cultural Heritage ◽  
Archaeological Site ◽  
Post Intervention ◽  
3D Technology ◽  
Horizon 2020 ◽  
Digital Database ◽  
Depth Analysis ◽  
The University

<p><strong>Abstract.</strong> Advanced 3D technology, in line with the directives of the European Commission's Reflective 7 - Horizon 2020 project, allows to represent in an organized and accurate way (geometrically and chromatically speaking) any type of artefact belonging to the Cultural Heritage. This article will deal with the specific case-study of the research carried out in the archaeological site of the Roman fluvial port of Aquileia, in collaboration with the University of Trieste. Thirtysix MA Architecture students attending the experimental course in “Technologies for the conservation and enhancement of architectural heritage” were involved. The Advanced 3D model of the fluvial port was conveniently divided into 15 sectors, in order to allow the assignment of each sector to a different group of students. The students, using the tools provided by the proprietary EasyCUBE PRO software, were able to create a digital database with an accurate 3D representation of all types of degradation affecting the archaeological structures existing <i>in situ</i>. Starting from the digital database, the students created a report containing the surfaces, volumes, count of the specific elements and all the other textual and graphical data related to the degradation processes. The collected data allowed to produce a metric estimate of the restoration intervention and to realize visual simulations of the post-intervention result. This experience gave the chance to evaluate the advantages of creating a digital database of 3D representations of the various forms of degradation, also in terms of possible future developments.</p>

scholarly journals ARCHAEOLOGICAL PROSPECTION IN SOUTHEASTERN PARÁ STATE, BRAZIL USING GEOPHYSICAL METHODS: A CASE STUDY OF SÍTIO DOMINGOS

2013 ◽  
Vol 31 (3) ◽  
pp. 515 ◽  
Author(s):  
José Gouvêa Luiz ◽  
Edithe Da Silva Pereira
Keyword(s):  
Ground Penetrating Radar ◽  
Geophysical Methods ◽  
Main Tool ◽  
Archaeological Site ◽  
Magnetic Anomalies ◽  
Archaeological Excavation ◽  
Archaeological Prospection ◽  
Magnetic Resistivity ◽  
Ground Penetrating

ABSTRACT. Magnetic, resistivity and ground-penetrating radar (GPR) methods were applied to Sítio Domingos, a Brazilian archaeological site located in Pará State, to find objects buried by an ancient civilization that may have inhabited the site. Archaeological excavations based on the locations of magnetic anomalies reveal a concentration of ceramic fragments and pots. The correlation between the resistivity models and the soil profile of the study area suggests that the resistivity range of 2000 to 2500 ohm-m represents the archaeological occupation layer. Several anomalous features detected by GPR are correlated with magnetic anomalies. However, when these features are analyzed independently of the magnetic anomalies, they do not conclusively represent the objects being searched. Therefore, GPR is not recommended as the main tool for archaeological prospection in the study area.Keywords: magnetometry, electrical resistivity, GPR, archaeological excavation. RESUMO. Os métodos magnético, resistividade e radar de penetração no solo (GPR) foram aplicados no Sítio Domingos, um sítio arqueológico brasileiro localizado no Estado do Pará, para encontrar objetos enterrados por uma civilização antiga que pode ter habitado a região. Escavações arqueológicas com base nos locais de anomalias magnéticas revelaram uma concentração de fragmentos de cerâmica e vasos. A correlação entre os modelos de resistividade e do perfil do solo da área de estudo sugere que a faixa de resistividade de 2000-2500 ohm-m representa a camada de ocupação arqueológica. V´arias feições anômalas detectadas pelo GPR são correlacionáveis com anomalias magnéticas. No entanto, quando essas feições são analisadas independente das anomalias magnéticas, elas não representam de forma conclusiva os objetos que est~so sendo procurados. Portanto, o GPR não é recomendado como a principal ferramenta de prospecção arqueológica na área de estudo.Palavras-chave: magnetometria, resistividade elétrica, GPR, escavação arqueológica.

scholarly journals Mobile Spectroscopy in Archaeometry: Some Case Study

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Vincenza Crupi ◽  
Sebastiano D’Amico ◽  
Lucia Denaro ◽  
Paola Donato ◽  
Domenico Majolino ◽  
...  
Keyword(s):  
Raw Materials ◽  
Archaeological Site ◽  
Late Imperial ◽  
First Case ◽  
Imperial Period ◽  
Combined Use ◽  
In Situ Investigation ◽  
Instrumental Approaches

We provide an overview of recent results obtained by the innovative application of mobile spectroscopy for in situ investigation in archaeometry. Its growing relevance is linked to the great advantages of avoiding the transport and eventual damage of precious artifacts and of allowing the analysis of those specimens that are, for example, built into infrastructures or in some way permanently affixed. In this context, some case studies of combined instrumental approaches, involving X-ray fluorescence (XRF) and Raman spectroscopy, integrated by infrared thermography (IRT), are, in particular, discussed: the archaeological site of Scifì (Forza d’Agrò, province of Messina, Italy) and the Abbey of SS. Pietro e Paolo d’Agrò (Casalvecchio Siculo, province of Messina, Italy). In the first case, the elemental composition, as obtained by XRF, of two types of mortars belonging to two different chronological phases, dated back between the 3rd and the 5th century AD, allowed us to hypothesize a same origin area of their raw materials and a different production technique. Again, the combined use of XRF and Raman spectroscopies, supported by IRT technique, on pottery fragments of Greek-Hellenistic age and late imperial period, furnished important information concerning the receipts for the pigmenting agents of the finishing layer, allowing in some cases their unambiguous identification. In the second case, XRF data collected on bricks and stones from the external facade of the abbey allowed us to make some hypothesis concerning the provenance of their constituents materials, supposed to be in the area of valley of the river Agrò.

How Tribal Consultation and Non-Invasive Techniques Led to a Better Understanding of Vázquez de Coronado’s Expedition of 1540–1542

2016 ◽  
Vol 4 (1) ◽  
pp. 1-16 ◽  
Author(s):  
Matthew F. Schmader
Keyword(s):  
Archaeological Site ◽  
American Southwest ◽  
Site Management ◽  
Geophysical Investigation ◽  
Non Invasive ◽  
Collaborative Archaeology ◽  
Invasive Techniques ◽  
The City ◽  
Traditional Communities

AbstractArchaeological site management goals, when informed by the input of traditional communities, can result in very different outcomes than standard cultural resource investigation strategies. A case example is presented for a large site in Albuquerque, New Mexico, containing material from the Francisco Vázquez de Coronado expedition. From 1540 to 1542, Coronado led one of the largest and most well-known explorations of the American southwest. The expedition spent much time in the Rio Grande Valley near present-day Albuquerque, including the site of Piedras Marcadas Pueblo. Formal consultations between local tribes and the City of Albuquerque in the 1990s generated a research program using geophysics and non-invasive techniques. Geophysical investigation produced results that would not have been obtained without tribal consultation to guide the research from an early point. By combining architectural data found by resistivity surveys with artifact distributions found by metal detection, details of a battle between Coronado’s expedition and puebloan people have emerged. Ongoing tribal consultation has shed light on the events that occurred at Piedras Marcadas and continues to inform interpretation and site management decisions. Resulting cooperation between traditional communities and the City of Albuquerque is a case study in the ever-important practices of co-creation and collaborative archaeology.

scholarly journals Feature-Scale Analysis Using Ground-Penetrating Radar and Low Altitude Prospection at the Collins Mounds Site, Northwest Arkansas

2018 ◽  
Author(s):  
Stephanie M. Sullivan ◽  
Tiago Attore
Keyword(s):  
Ground Penetrating Radar ◽  
Private Property ◽  
Survey Methods ◽  
Archaeological Site ◽  
Geophysical Survey ◽  
Mississippian Period ◽  
Non Invasive ◽  
Northwest Arkansas ◽  
Ground Penetrating ◽  
Magnetic Gradiometry

Geophysical survey and other non-invasive methods are, in some cases, the only options available for archaeological investigation. This is exemplified at the Collins site, a possible Late Woodland to Middle Mississippian period, multi-mound, civic ceremonial center in Northwest Arkansas. The site is located on private property and although excavation is not allowed, non-invasive survey methods are permitted on its northern section. This paper presents the results of a ground-penetrating radar survey over Mounds B, C, and D. The results reveal a number of features that are interpreted as mortuary structures as well as evidence of multiple building episodes over time within distinct layers of Mound C. A high-resolution DEM generated with aerial imagery is used in interpreting the GPR data as well as to provide an updated map of mound size and distribution. By integrating the GPR data with the DEM, orthoimagery, and magnetic gradiometry data from a previously documented survey, and comparing the results to ethnohistoric accounts, interpretation of the geophysical data is enhanced. Geophysical survey is often used to assess an archaeological site on a landscape scale. By narrowing the scope to individual mounds, this article demonstrates how multiple, complementary technologies, when used in concert, can inform on the feature level.

scholarly journals Using Ground Penetrating Radar to Reveal Hidden Archaeology: The Case Study of the Württemberg-Stambol Gate in Belgrade (Serbia)

Sensors ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 607
Author(s):  
Aleksandar Ristić ◽  
Miro Govedarica ◽  
Lara Pajewski ◽  
Milan Vrtunski ◽  
Željko Bugarinović
Keyword(s):  
Cross Sections ◽  
Ground Penetrating Radar ◽  
Traffic Control ◽  
Three Dimensional ◽  
Urban Environments ◽  
Non Invasive ◽  
Different Depths ◽  
Three Dimensional Models ◽  
Ground Penetrating

This paper presents the results of a research study where ground penetrating radar (GPR) was successfully used to reveal the remains of the Württemberg-Stambol Gate in the subsurface of Republic Square, in Belgrade, Serbia. GPR investigations were carried out in the context of renovation works in the square, which involved rearranging traffic control, expanding the pedestrian zone, renewing the surface layer, and valorising existing archaeological structures. The presence of the gate remains was suggested by historical documents and information from previous restoration works. A pulsed radar unit was used for the survey, with antennas having 200- and 400-MHz central frequencies. Data were recorded over a grid and two three-dimensional models were built, one for each set of antennas. The grid was the same for both sets of antennas, therefore the two models could be compared. Several horizontal cross sections of the models were plotted, corresponding to different depths; these images were carefully examined and interpreted, paying particular attention to signatures that could originate from the sought archaeological structures. Reflections coming from the gate remains were identified in both models, in the same region of the survey area and at the same depth; the geometry, size, and layout of the gate columns, as well as of other construction elements belonging to the gate, were determined with very good accuracy. Based on the GPR findings, archaeological excavation works were carried out in the region where the foundation remains were estimated to be. The presence of the remains was confirmed, with various columns and side walls. This case study demonstrates and further corroborates the effectiveness and reliability of GPR for the non-invasive prospection of archaeological structures hidden in the heterogeneous subsurface of urban environments. In the opinion of the authors, GPR should be incorporated as a routine field procedure in construction and renovation projects involving historical cities.

scholarly journals INTEGRATED DIGITAL PLATFORM FOR THE VALORIZATION OF A CULTURAL LANDSCAPE

2017 ◽  
Vol XLII-5/W1 ◽  
pp. 389-393
Author(s):  
L. M. Angheluță ◽  
L. Ratoiu ◽  
A. I. Chelmus ◽  
R. Rădvan ◽  
A. Petculescu
Keyword(s):  
Cultural Landscape ◽  
Scientific Data ◽  
Airborne Lidar ◽  
Digital Models ◽  
Digital Product ◽  
Historical Monuments ◽  
Rock Characterization ◽  
Ground Penetrating ◽  
Gis System ◽  
3D Digital Models

This paper presents a newly started demonstrative project regarding the implementation and validation of an interdisciplinary research model for the Aluniș-Bozioru (Romania) cultural landscape, with the development of an online interactive digital product. This digital product would provide complementary data about the historical monuments and their environment, and also, constant updates and statistical comparison in order to generate an accurate evaluation of the state of conservation for this specific cultural landscape. Furthermore, the resulted information will contribute in the decision making process for the regional development policies. The project is developed by an interdisciplinary joint team of researchers consisted of technical scientists with great experience in advanced non-invasive characterization of the cultural heritage (NIRD for Optoelectronics – INOE 2000) and a group of experts from geology and biology (Romanian Academy’s “Emil Racoviță” Institute of Speleology – ISER). Resulted scientific data will include: 3D digital models of the selected historical monuments, microclimate monitoring, Ground Penetrating Radar survey, airborne LIDAR, multispectral and thermal imaging, soil and rock characterization, environmental studies. This digital product is constituted by an intuitive website with a database that allows data corroboration, visualization and comparison of the 3D digital models, as well as a digital mapping in the GIS system.

scholarly journals Archaeological Prospection in Wetlands—Experiences and Observations from Ground-Penetrating Radar Surveys in Norwegian Bogs

2021 ◽  
Vol 13 (16) ◽  
pp. 3170
Author(s):  
Manuel Gabler ◽  
Claes Olof Johan Uhnér ◽  
Nils Ole Sundet ◽  
Alois Hinterleitner ◽  
Pål Nymoen ◽  
...  
Keyword(s):  
Ground Penetrating Radar ◽  
Alternative Methods ◽  
Archaeological Remains ◽  
Archaeological Prospection ◽  
Non Invasive ◽  
Geophysical Surveys ◽  
Infrastructure Project ◽  
Excellent Preservation ◽  
Ground Penetrating

Wetlands are of immense importance for archaeological research due to excellent preservation conditions for organic material. However, the detection and registration of archaeological remains in waterlogged areas, such as peatlands, bogs, mires, or lakeshores are very challenging. Alternative methods that can support traditional archaeological registrations and that can help to survey wetlands more efficiently are needed. One goal of the “Arkeologi på nye veier” (Archaeology on new ways) project, initiated by Nye Veier AS, was to develop and test a practical solution for non-invasive geophysical surveys in wetland environments in support of traditional archaeological investigations. For that purpose, a custom GPR system for wetland investigations was assembled, tested and applied at Gausdal (Flekkefjord municipality, Agder county) in Norway within the E39-southwest infrastructure project. The GPR survey resulted in promising data, clearly showing the buried remains of an old road within the investigated area. This case study demonstrated the potential of GPR measurements in peatlands as a valuable asset for archaeological registration projects in such environments. However, despite these first encouraging results, wetlands remain very challenging environments, and realistic expectations, as well as a good understanding of the potential and limitations of this approach are a prerequisite for meaningful surveys.

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