Opportunity: The Earth Resistivity Meter Market offers equipment for geophysical and environmental investigations, including soil and groundwater studies. Opportunities involve designing and ...

In this video, filmed at the NETA PowerTest 25 show, Ellen Parson interviews Lee Howard and Jacob Rioux with Hood Patterson & Dewar about "grounding gotchas." During the PowerTest 25 conference hosted ...

Location of buried archaeological features using earth-resistivity surveying is an established procedure. Its application to Australian sites is long overdue. In this paper, an outline of the physical ...

Not long ago, the need to measure earth resistivity or the resistance of an earth electrode was for most engineers, a rare occurrence. With the advent of small generating schemes and in particular, ...

Geosoft has added induced polarization (IP) and resistivity data inversion to its VOXI Earth Modelling 3D inversion software service. The new toolset is available as part of Geosoft’s 9.1 software ...

IN 1965 a high voltage d.c. line, 580 km long, began operation, bringing power from the Benmore hydroelectric power station in the South Island of New Zealand to the Haywards terminal in the North ...

Almost all EM methods used in resources and deep structure prospecting were began to be used in the monitoring and prediction of earthquake precursors since 1966 Xingtai M s 6.8 earthquakes. The new ...