-
oa The location of infinite electrodes in pole-pole electrical surveys and the resulting error for 2D electrical imaging. A practical point of view
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 3rd EEGS Meeting, Aug 1997, cp-95-00092
- ISBN: 978-94-6282-128-6
Abstract
The improvement of multi-electrode arrays for resistivity measurements has led to an important development of electrical imaging for subsurface surveys. These arrays produce wide apparent resistivity pseudosections, presenting a large set of close data. It allows precise direct or inverse interpretation of 2D ground resistivity at shallow depth.