Research paperApplication of 2-D geoelectrical resistivity tomography for subsurface cavity detection in the eastern part of Saudi Arabia
Under a Creative Commons license
open access
Graphical abstract
Highlights
► 2-D ERT provides a cost-effective solution for investigating the subsurface weathering features. ► ERT profiles have been processed considering the synthetic models for the most common subsurface features. ► The results are very useful to determine the extension of shallow weathered zones and locate different cavities.
Keywords
Cavity detection
Electrical resistivity tomography
Synthetic modeling
Cited by (0)
Peer-review under responsibility of China University of Geosciences (Beijing).
Copyright © 2012 China University of Geosciences (Beijing) and Peking University. Production and hosting by Elsevier B.V.