![]() Faster data acquisition has been facilitated by the development of multi-electrode towed and wheeled systems. However, the difficulties posed by apparent resistivity due to different characteristics of electrode arrays, resulting in different anomaly shapes and resistivity values, revealed that some optimisation techniques in tomographic inversion are necessary to obtain more interpretable results.Δ’The electrical resistivity tomography method has been widely used recently together with magnetic and ground-penetrating radar for detailed investigation of archaeological sites. Also, Dahlin & Zhou (2004) compared images resulting from various configurations. More than a hundred electrode arrays were classified by Szalai & Szarka (2008), investigating the superposition, focusing and linearity problem. 1In this study, the optimum electrical resistivity tomography (OERT) concept was analyzed by combining different electrode arrays in terms of sensitivity in archaeological cases.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |