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f 3D Csamt analogue modelling studies
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 56th EAEG Meeting, Jun 1994, cp-47-00316
- ISBN: 978-90-73781-05-4
Abstract
In geophysical exploration CSAMT ("controlled source audio-magnetotellurics") has become an important electromagnetic method. After elaborating its basic theory, in its practical application some oversimplifying tendencies can be observed from time to time. A CSAMT response differs from the MT anomalies as far as the transmitter (a horizontal electric dipole) is not very far from the receiver.