Detección gravimétrica de anomalías del subsuelo en una zona urbana afectada por hundimientos.

  • A.G. Camacho
  • R. Vieira

Abstract

This paper describes a microgravimetric study carried out in Alcalá de Ebro (Zaragoza) to locate the subsoil anomalies that could justify terrain sinkings which take place in tbis zone. From reduced gravimetrie data, we apply a coyanance analysis and a least squares prediction to filter observational noise and to obtain a model of gravimetnic anomalies. By means a robust polynomial adjustment, a regional component is detennined and its corresponding residue which is identified as local anomalies field. For inversion of those local anomalies an adjustment of spherical bodies with anomalous density was done. Física de la flerra, Núm. 8, 91-lIS. Servicio de Publicaciones U.C.M. Madrid, 1996 Camacho, E O. Montesinos y 1?. Vieira A. 92 (S. 1.

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Published
1996-01-01
How to Cite
Camacho A. y Vieira R. (1996). Detección gravimétrica de anomalías del subsuelo en una zona urbana afectada por hundimientos. Física de la Tierra, 8, 91. https://revistas.ucm.es/index.php/FITE/article/view/FITE9696110091A
Issue
No. 8 (1996)
Section
Articles

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