Calculation of gravity effects of tridimensional structures by analytical integration of a polyhedric approximation and application to the inverse problem

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F. Guspi
A. Introcaso
E. Huerta

Resumen

Se deducen expresiones analíticas de rápido procesamiento en máquina, para el cálculo de la anomalía gravimétrica producida en un punto exterior por un modelo de cuerpo tridimensional homogéneo, definido al dar varias secciones verticales paralelas de contorno poligonal vinculadas lateralmente por caras triangulares. Se emplea luego este tipo de cuerpo en el modelado de soluciones del problema gravimétrico inverso, efectuándose algunas sugerencias respecto de la convergencia. Se presentan también ejemplos de cálculos directos e inversos.

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Guspi, F., Introcaso, A., & Huerta, E. (1987). Calculation of gravity effects of tridimensional structures by analytical integration of a polyhedric approximation and application to the inverse problem. Geofísica Internacional, 26(3), 407–428. https://doi.org/10.22201/igeof.00167169p.1987.26.3.1313
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