Integrated electrical resistivity tomography (ERT) and self-potential (SP) techniques for assessing hydrological processes within glacial lake moraine dams

• Published in: Journal of Glaciology
• Main Authors: Thompson, S, Kulessa, B, Luckman, A
• Format: Article in Journal/Newspaper
• Language: English
• Published: Int Glaciol Soc 2012
• Subjects: Earth Sciences; Geophysics; Electrical and Electromagnetic Methods in Geophysics; Glacial Lake; Journal of Glaciology
• Online Access: https://doi.org/10.3189/2012JoG11J235; http://ecite.utas.edu.au/140809

Moraine dams can be inherently unstable, but effective assessment strategies remain poorly identified. We integrate electrical resistivity tomography (ERT) with electrical self-potential (SP) and lake-level measurements to investigate the structure of, and hydrological processes within, a moraine-da...