Gravity inversion of basement relief using Particle Swarm Optimization by automated parameter selection of Fourier coefficients
A global optimization technique using particle swarm optimization (PSO) is presented to
estimate the depth to the basement of a heterogeneous sedimentary basin from the vertical
component of the residual gravity anomalies. Inversion of basement relief for known density
distributions has particular importance in many real applications such as mineral
exploration, geothermal exploration, etc. Generally, gravity inversion in the Fourier domain
allows a reduction in the optimization parameter. However, in the present study, an …
estimate the depth to the basement of a heterogeneous sedimentary basin from the vertical
component of the residual gravity anomalies. Inversion of basement relief for known density
distributions has particular importance in many real applications such as mineral
exploration, geothermal exploration, etc. Generally, gravity inversion in the Fourier domain
allows a reduction in the optimization parameter. However, in the present study, an …
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