INTERPRETAÇÃO DE ANOMALIAS DA COMPONENTE VERTICAL DO CAMPO, MAGNÉTICO

JOSÉ GOUVÊA LUIZ

Resumo


This paper demonstrates the development of a technique for the interpretation of anomalies of the vertical component of the magnetic field produced by point dipole and line of dipoles. The inclination of the sources of the anomalies is determined by the comparison of the ratio between the amplitudes of the maximum and minimum of the anomalous magnetic profiles observed in the field and the same ratio for pre-calculated theoretical profiles. The inclination permits the determination of a parameter that multiplied by the horizontal distance between the amplitudes of the maximum and minimum of the anomalous magnetic profiles observed in the field will give estimates of the depth. The possible errors that might occur when using the technique demonstrated are discussed.

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