Stable methods of interpretation of gravimetric data |
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Authors: | Martyshko P S Ladovskiy I V Byzov D D |
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Institution: | 1.Bulashevich Institute of Geophysics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, 620016, Russia ; |
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Abstract: | A method for interpretation of potential geophysical fields, based on a stable inversion algorithm, is proposed. The stability of the algorithm is provided by an original choice of the zero approximation model and stepwise solution of the inverse problem by a correctness set. The three-dimensional density distribution of local structures as grid functions is reconstructed by layer-wise anomalies of a spilt field. Examples of interpretation of the practical gravimetric data illustrating the efficiency of the method are given. |
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