There have been major improvements in instrumentation, field survey design and data
inversion techniques for the geoelectrical method over the past 25 years. Multi-electrode …

Under the alternating electrical excitation, biological tissues produce a complex electrical
impedance which depends on tissue composition, structures, health status, and applied …

Resistivity and induced polarization methods are used for a wide range of near-surface
applications, including hydrogeology, civil engineering and archaeology, as well as …

The inverse problem of electrical resistivity surveys (ERSs) is difficult because of its
nonlinear and ill-posed nature. For this task, traditional linear inversion methods still face …

Empty region detection has wide-rang application in geotechnical engineering, such as
resource exploration and tunnelling engineering. The traditional geophysical exploration …

In recent years, the sand and dust storm (SDS) events have become one of the most critical
environmental challenges around the world. Identification of the sources not only helps to …

One main application of electrical resistivity tomography (ERT) is the non-invasive detection
of geological or hydrological structures in the shallow subsurface. This paper investigates …

The study of karst features under a detrital cover is difficult to obtain using punctual
traditional tools. This paper presents a 3D geostatistical modeling of ERT (Electrical …

The degradation of mountain permafrost is well documented at many Alpine sites.
Geophysical techniques have been intensively used to monitor these sites, since permafrost …

D electrical resistivity surveys and inversion models are required to accurately resolve
structures in areas with very complex geology where 2-D models might suffer from artefacts …