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Determination of the crystal basement of some gravity anomalies in Mekong delta area by using the forced neural network

 

Determination of the crystal basement of some gravity anomalies in Mekong delta area by using the forced neural network

Son, N. N. T., Hai, N. H., Toan, L. P, & Liet, D. V.

Proceedings of the International Scientific Conference “Geophysics – Cooperation and Sustainable Development

First published: 14 December 2012

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Cite (APA):

Corresponding author Dang Van Liet,University of Science, Vietnam National University, Vietnam.

Email: dangvanliet@gmail.com

Son, N. N. T., Hai, N. H., Toan, L. P, & Liet, D. V. contributed equally to this work

Abstract

The inverse gravity problem - especially to determine the crystal basement -does not an unique solution so there are many methods to solve it. There is two parts in this paper (a) writing a program to determine the crystal basement from the gravity data using the forced neural network method and (b) applied it to interpret some gravity anomalies in Mekong delta area. The results showed that the program is easy to use and the maximing depth of the crystal basement of Mekong delta area varies from 0.6 km to 1.6 km and these results are suitable with the previous ones.

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References

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