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Automated time-lapse ert for improved process analysis and monitoring of frozen ground

Hilbich, Christin ; Fuss, C. ; Hauck, Christian

In: Permafrost and Periglacial Processes, 2011, vol. 22, no. 4, p. 306–319

A new automated electrical resistivity tomography (A-ERT) system is described that allows continuous measurements of the electrical resistivity distribution in high-mountain or polar terrain. The advantages of continuous resistivity monitoring, as opposed to single measurements at irregular time intervals, are illustrated using the permafrost monitoring station at the Schilthorn, Swiss Alps. Data...