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f Mapping Voids and Other Man-Made Subsurface Structures Using 2D Resistivity Imaging Technique
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 57th EAGE Conference and Exhibition, May 1995, cp-90-00169
- ISBN: 978-90-73781-06-1
Abstract
The two-dimensional (2-D) resistivity imaging technique (Griffith and Barker, 1993) was successfully used to map subsurface voids and other near-surface structures. As an example, the results from a test survey in the Universiti Sains Malaysia campus to locate drainage and sewage pipes are discuseed. A comparison study, between the anomalies due metal pipe and concrete pipe was conducted.