Magneto Metric Resistivitysoundingover Binomially Overburden

Authors

  • Thickness Suabsagun Yooyuanyong
  • . .

DOI:

https://doi.org/10.14419/ijet.v7i4.28.28347

Published:

2018-11-30

Keywords:

Magnetic, Hankel Transforms, Conjugate gradient

Abstract

In this paper, inverse problem with the use of optimization technique is proposed. Mathematicalmodel of steady state magnetic field response is formulated. It is accomplished by using analytical method to solve a boundary value problem in the wave number domain and then transforming back to the special domain. One dimensional geometric model of a two layered earth is considered. Magnetic field response is computed numerically to see their behavior against source-receiver spacing. Unfortunately, there are no fluctuation of the curve to show relations between magnetic field response and conductivity parameters or overburden thicknesssignificantly.However, inversion process with the use of conventional conjugate gradient can beapplied to investigate overburden thickness accurately.

 

References

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[3] Chave, A.D. (1983).Numerical integration of related Hankel transforms by quadrature and continued fraction expansion. Geophysics 48: 1671-1686

[4] Edwords, R.N. (1988). A downhole MMR technique for electrical sounding beneath a conductive surface layer. Geophysics 53(4): 528-536

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[6] Khonkhem, Y. and Yooyuanyong, S. (2016). Finite Difference for Magnetic Field Response from a Two−Dimensional Conductive Ground. Applied Mathematical Sciences 10(3): 137 – 150

[7] Sripanya, W. (2014). Mathematical Modelling of Magnetic Field from Heterogeneous Media with a Homogeneous Overburden. International Journal of Pure and Applied Mathematics 94(1): 37-44

[8] Yooyuanyong, S. and Sripanya, W.(2005). Mathematical Modelling of MagnetometricResistivity Sounding Earth Structures.Thai J. Math 3(2): 249-258

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How to Cite

Suabsagun Yooyuanyong, T., & ., . (2018). Magneto Metric Resistivitysoundingover Binomially Overburden. International Journal of Engineering & Technology, 7(4.28), 699–702. https://doi.org/10.14419/ijet.v7i4.28.28347

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Received 2019-03-14
Accepted 2019-03-14
Published 2018-11-30