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Localization of Water Saturation Zones with ERT and GPR for Geotechnical Purposes
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE 2020 Annual Conference & Exhibition Online, Dec 2020, Volume 2020, p.1 - 5
Abstract
Summary
The paper presents results of ERT and GPR measurements on the area classified as non-active landslide. Localization of water saturation zones was the main purpose of this work. Due to geological structure - presence of low resistivity clays and shales near the surface - attenuation of electromagnetic wave was high. In this case ERT provides higher resolution and greater depth range.
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