Integrating Airborne Laser Scanning and 3D Ground-Penetrating Radar for the Investigation of Protohistoric Structures in Croatian Istria

被引:5
作者
Bernardini, Federico [1 ,2 ]
Vinci, Giacomo [2 ,3 ]
Forte, Emanuele [3 ]
Mocnik, Arianna [4 ]
Visnjic, Josip [5 ]
Pipan, Michele [3 ]
机构
[1] Univ Ca Foscari Venezia, Dipartimento Studi Umanist, Dorsoduro 3484-D, I-30123 Venice, Italy
[2] Abdus Salam Int Ctr Theoret Phys, Multidisciplinary Lab, Str Costiera 11, I-34151 Trieste, Italy
[3] Univ Trieste, Dipartimento Matemat & Geosci, Via Weiss 2, I-34128 Trieste, Italy
[4] Univ Trieste, Esplora Srl, Spin Off Acad, Via Giglio Padovan 10, I-34138 Trieste, Italy
[5] Hrvatski Restauratorski Zavod, Odjel Kopnenu Arheol, Jursici 7, Svetvincenat 52342, Croatia
来源
APPLIED SCIENCES-BASEL | 2021年 / 11卷 / 17期
关键词
Airborne Laser Scanner; Ground-Penetrating Radar; 3D virtual models; digital archaeology; protohistory; Croatian Istria; GPR;
D O I
10.3390/app11178166
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We present the investigation of two rather ephemeral archaeological sites located in the municipality of Oprtalj/Portole (Croatian Istria) by means of integrated archaeological, geophysical and remote sensing techniques. The results obtained confirm the first interpretation of these contexts; a protohistoric burial mound and a small hillfort, respectively. We further obtained detailed information about both deposits through 2D and 3D remote sensing and geophysical studies that produced maps, volumes, profiles and cross-sections. At the first site, the volume reconstruction of both the inner stone core and the superimposed earth of the putative stone mound also allowed us to estimate the labour necessary to erect the structure. In conclusion, our study demonstrates that the integrated approach can be valuable not only to acquire novel data about the archaeological deposits but also to calibrate future investigations and to plan effective measures for heritage management, monitoring and valorization.
引用
收藏
页数:12
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