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- Title
REVEALING THE LANDSLIDE STRUCTURE USING THE ELECTRICAL TOMOGRAPHY TECHNIQUE. CASE STUDY: BUZAD ACTIVE LANDSLIDE.
- Authors
POPESCU, Mihaela; URDEA, Petru; ŞERBAN, Raul David
- Abstract
The electrical resistivity tomography (ERT) survey has been deployed to accurately shed more light of a small landslide located near the Buzad village, Timis County, Romania. This slide actually represents a local reactivation during 2006 of an old landslide. A 2-D resistivity survey along three profiles over the landslide main body using a Wenner configuration was performed in 2007, 2012 and 2014. The results obtained provide useful information about the geometry and characteristics of the landslide, the depth and extension of landslide body. The ERT measurements indicated some zones associated with both the high water content and the clay content within the landslide body, divided by a compact sandstone mass that influenced the slide development.
- Subjects
ROMANIA; TOMOGRAPHY; LANDSLIDES; ELECTRICAL resistivity; MASS-wasting (Geology)
- Publication
Geographica Timisiensis, 2014, Vol 23, Issue 2, p87
- ISSN
1224-0079
- Publication type
Article