The Potential of New LiDAR Datasets for Archaeology in Switzerland

Abstract

LiDAR and its derived elevation models have revolutionized archaeological research in forested areas around the globe. Almost a third of Switzerland is covered in forests. The number of archaeological sites recorded in forests in Switzerland is, however, limited. Given these circumstances, it is surprising how underutilized LiDAR data are in archaeological research in the country. As the Federal Office of Topography swisstopo is finalizing the acquisition of new LiDAR datasets, increasing the covered area and allowing for limited time series analyses, these data should be used to the fullest extent. This article describes the open access datasets and elaborates on their potential for archaeological research and cultural heritage management. By employing LiDAR data on a large scale, Swiss archaeological research would likely substantially increase the number of recorded heritage sites. Additionally, this will have the effect of complementing the palimpsests of past anthropogenic activity throughout the landscape while reducing survey biases in the archaeological record.

A Scientific Investigation of the Shangfang Mountain Yunshui Cave in Beijing Based on LiDAR Technology

“…LiDAR technology has achieved multiple research results and experiences in the field of new geological survey techniques, aiming to record the study area with high resolution and model the study area to restore the shape of the entire space. This new technology can provide new research methods for the structure and morphology of underground caves [3,4], and it can also assist in archaeological research and the protection of archaeological sites [5,6].…”