A Case Study of the Integration of Ground-Based and Drone-Based Ground-Penetrating Radar : Advancements, Challenges, and Applications

This study delves into the fusion of ground-based and drone-based ground-penetrating radar (GPR) technologies in archaeological exploration. Set against the backdrop of the Hulata solar panel construction site in Israel, the research confronts daunting obstacles such as clayey soil, accurate detecti...

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Bibliographic Details
Published in:Applied sciences 2024-05, Vol.14 (10)
Main Authors: Frid, Michael, Frid, Vladimir
Format: Article
Language:English
Subjects:
Archaeology
Case studies
Electric waves
Electromagnetic radiation
Electromagnetic waves
Electromagnetism
Ground penetrating radar
Innovations
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Summary:This study delves into the fusion of ground-based and drone-based ground-penetrating radar (GPR) technologies in archaeological exploration. Set against the backdrop of the Hulata solar panel construction site in Israel, the research confronts daunting obstacles such as clayey soil, accurate detection of small objects, and the imperative of timely reporting crucial for construction management. The drone-based GPR, a testament to technological innovation, showcases remarkable adaptability to challenging terrains, dispelling doubts about electromagnetic wave decay in clayey soil. Methodologically, the study employs detailed orthophoto mapping and grid-type surveys. The correlation of the results significantly bolsters the reliability of archaeological discoveries, uncovering scattered artifacts buried approximately 1–1.5 m below the surface. Meticulous excavations validate the geophysical surveys, affirming the presence of structures constructed from boulders. The application at the Hulata site validates the adaptability of drone-based GPR in challenging terrains. It provides a swift, cost-effective, and minimally invasive alternative to traditional excavation techniques, thereby transforming the field of archaeology.
ISSN:2076-3417
2076-3417
DOI:10.3390/app14104280