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

Detection of near-surfaces features such as voids and faults is challenging due to the
complexity of near-surface materials and the limited resolution of geophysical methods …

A close relationship between glacial and periglacial landforms is frequently observed in
alpine environments, where a transition from glacial to periglacial processes often took …

A three-dimensional (3D) modeling study was completed on a very large electrical resistivity
survey conducted at a nuclear waste site in eastern Washington. The acquisition included …

The acquisition of a full 3D survey on a large area of investigation is difficult, and from a
practitioner's point of view, very costly. In high-resolution 3D surveys, the number of …

We report the results of a field comparison of 2D resistivity data collected using both the
traditional dipole-dipole array and a new computer-optimized array recently described in …

There is growing interest in the use of spectral induced polarization (SIP) surveys to
characterize the near-surface environment. Few attempts have been made to perform field …

In agricultural areas with poorly drained soils, subsurface tile drains are commonly installed
to improve drainage but also serve as conduits that deliver excess nutrients to adjacent …

In the last decade, different kinds of in-situ methods have been increasingly used for
hydrocarbon contamination remediation due to their effectiveness. One of these techniques …

Electrical resistivity tomography (ERT) plays a crucial role in resource development and
hazard assessment in both urban and mountainous areas. However, conventional 3-D ERT …