Enhancing Archaeological Site Mapping and Cultural Heritage Preservation with LiDAR Technology
How does LiDAR technology contribute to the precision of archaeological site mapping and cultural heritage preservation?
Answer with Step by Step Explanation
2. Identification of Subtle Landscape Features
LiDAR’s high-resolution data can reveal subtle features of the landscape, such as ancient roads, terraces, and building foundations. These features might be missed by traditional survey techniques, enabling archaeologists to understand the full extent of historical human activity in a given area.
5. Large Area Coverage
LiDAR can quickly cover large areas, making it efficient for mapping extensive archaeological sites and landscapes. This broad coverage allows for comprehensive surveys that would be time-consuming and labor-intensive using traditional methods.
Case Studies
Mayan Ruins: In Guatemala, LiDAR has uncovered thousands of previously unknown structures, roads, and agricultural terraces beneath the forest canopy, significantly enhancing our understanding of the Mayan civilization.
References
Chase, A. F., et al. (2011). Airborne LiDAR, archaeology, and the ancient Maya landscape at Caracol, Belize. Journal of Archaeological Science, 38(2), 387-398.
