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1 de jul. de 2022 · This work presents a comparative study of the state-of-the-art Electrical Resistivity Tomography applications in the context of underground imaging and object detection. Parameters such as data acquisition or mapping, array protocol, inversion model, geological site description, and number of profiles are used to compare each application.
- Imaging extensional fault systems using deep electrical resistivity ...
New deep (1 km) electrical resistivity tomography on an...
- Imaging extensional fault systems using deep electrical resistivity ...
8 de dic. de 2021 · The interpretation of faults via ERT and Kv models reveal that compared with Kv, ERT delineates the faults more accurately, for example, fault detection at 100 m distance along ERT profile...
1 de jul. de 2022 · New deep (1 km) electrical resistivity tomography on an active tectonic fault. Imaging reveals new fault branches correlated with geological indicators. Our results improve seismic hazard assessment by identifying shallow segmentation.
27 de may. de 2018 · In electrical resistivity tomography (ERT), electrical currents are actively injected into the ground from pairs of electrodes, and the resulting electrical potential is measured as the potential difference between other pairs of electrodes located on or below the Earth's surface.
15 de sept. de 2021 · This research article describes the integration of high-resolution electrical resistivity tomography (ERT) and seismic refraction to explore potential groundwater in fracture carbonate hard rocks.
A new approach to interpretation of shallow electrical resistivity tomography (ERT) data discussed for the case of the Olkhon area (western Baikal region) stems from tectonophysical ideas of faulting phases and deformation levels in rocks.
27 de feb. de 2022 · Electrical resistivity tomography (ERT) is a sensitive and nondestructive approach capable of imaging the spatiotemporal resistivity variations within a fractured medium. In this study, we conducted two water infiltration monitoring experiments along in situ single fractures within tight rock using the ERT method.
