Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/3507
DC Field | Value | Language |
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dc.contributor.authorall | Matias, H. C.; Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | en |
dc.contributor.authorall | Monteiro Santos, F. A.; Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | en |
dc.contributor.authorall | Rodrigues Ferreira, F. E.; Associação dos Arqueólogos Portugueses, Lisboa, Portugal | en |
dc.contributor.authorall | Machado, C.; Associação dos Arqueólogos Portugueses, Lisboa, Portugal | en |
dc.contributor.authorall | Luzio, R.; Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | en |
dc.date.accessioned | 2007-12-20T13:44:51Z | en |
dc.date.available | 2007-12-20T13:44:51Z | en |
dc.date.issued | 2006-12 | en |
dc.identifier.uri | http://hdl.handle.net/2122/3507 | en |
dc.description.abstract | This paper describes a case history of the application of resistivity methods on the detection of a tomb tentatively associated with Damião de Goes, a prominent Portuguese humanist who lived in the XVI century. The survey carried out inside Varzea Church comprised dipole-dipole, gradient and pole-pole arrays. The results obtained from the 2D inversion of dipole-dipole data and 3D inversion of the gradient array have shown high resistivity anomalies that were assigned to the walls of the tomb. The low resistivity anomalies observed in between were interpreted as due to the presence of water enriched by ions from the decomposition of human bodies. This result is corroborated by the imaging obtained using the 3D probability tomography of the gradient and pole-pole data. Excavation works, carried out in accordance with the results of the geoelectrical investigation, successfully found a 2.7×0.8×1.7 m tomb, where several human bones have been collected. A 3D resistivity model incorporating the main features of the tomb was built after the excavation. The pole-pole model responses calculated from this model reproduce the main features observed in the data. | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 6/49 (2006) | en |
dc.subject | resistivity method | en |
dc.subject | archaeology | en |
dc.subject | 2D modelling | en |
dc.subject | 3D modelling | en |
dc.subject | inversion | en |
dc.title | Detection of graves using the micro-resistivity method | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.05. Geomagnetism::04.05.02. Geomagnetic field variations and reversals | en |
dc.relation.references | BORIS, D.F., P. MAURIELLO, D. MONNA and D. Patella (2002): Examples of application of tensorial resistivity probability tomography to architectonic and archaeological targets, Ann. Geophysics, 45 (2), 417-429. COSENTINO, L. and R. MARTORANA (2002): High-resolution micro-geophysics: electrical tomography for walls, in Proceedings of the 3rd Asamblea Hispano-Portuguesa de Geodesia e Geofísica, Valencia, 1794-1797. FERREIRA, R. (2003): Resultados Preliminares da Investigação sobre a Morte de Damião de Goes, Associação dos Arqueólogos Portugueses, Maio, Lisboa. LOKE, M.H. and R.D. BARKER (1996a): Practical techniques for 3D resistivity surveys and data inversion, Geophys. Prospect., 44, 499-523. LOKE, M.H. and R.D. BARKER (1996b): Rapid least-squares inversion of apparent resistivity pseudosections by a quasi- Newton method, Geophys. Prospec., 44, 131-152 MAURIELLO, P. and D. PATELLA (1999): Resistivity anomaly imaging by probability tomography, Geophys. Prospect., 47, 411-429. MAURIELLO, P., D. MONNA and D. PATELLA (1998): 3D geoelectric tomography and archaeological applications, Geophys. Prospect., 46 (5), 543-570. MONTEIRO SANTOS, F.A., A. DUPIS, A.R. ANDRADE AFONSO and L.A. MENDES VICTOR (1997): 1D joint inversion of AMT and resistivity data acquired over a graben, J. Appl. Geophys., 38, 115-129. NOEL, M. and B. XU (1991): Archaeological investigation by electrical resistivity tomography: a preliminary study, Geophys. J. Inter., 107, 95-102. OGILVY, R., P. MELDRUM and J. CHAMBERS (1999): Imaging of industrial waste deposits and buried quarry geometry by 3D resistivity tomography, Eur. J. Environ. Eng. Geophys., 3, 103-113. PATELLA, D. (1997): Introduction to ground surface self potential tomography, Geophys. Prospect., 45, 653-681. PRIDMORE, D.F. (1978): Three dimensional modeling of electric and electromagnetic data using the finite element method, Ph.D. Thesis (University of Utah). SASAKI,Y. (2001): Full 3D inversion of electromagnetic data on PC, J. Appl. Geophys., 46, 45-54. STOLL, J.B.,V. HAAK and K. SPITZER (2000): Electrical double- dipole experiment in the German Continental Deep Drilling Program (KTB), J. Geophys. Res., 105 (B9), 21319-21331. WELLER, A., W. FRANGOS and M. SEICHTER (2000): Threedimensional inversion of induced polarization data from simulated waste, J. Appl. Geophys., 44, 67-83. ZHANG, J., R.L. MACKIE and T.R. MADDEN (1995): 3D resistivity forward modelling and inversion using conjugate gradients, Geophysics, 60 (5), 1313-1325. | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Matias, H. C. | en |
dc.contributor.author | Monteiro Santos, F. A. | en |
dc.contributor.author | Rodrigues Ferreira, F. E. | en |
dc.contributor.author | Machado, C. | en |
dc.contributor.author | Luzio, R. | en |
dc.contributor.department | Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | en |
dc.contributor.department | Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | en |
dc.contributor.department | Associação dos Arqueólogos Portugueses, Lisboa, Portugal | en |
dc.contributor.department | Associação dos Arqueólogos Portugueses, Lisboa, Portugal | en |
dc.contributor.department | Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | - |
crisitem.author.dept | Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | - |
crisitem.author.dept | Associação dos Arqueólogos Portugueses, Lisboa, Portugal | - |
crisitem.author.dept | Associação dos Arqueólogos Portugueses, Lisboa, Portugal | - |
crisitem.author.dept | Departamento de Física da Faculdade de Ciências and Centro de Geofísica da Universidade de Lisboa, Portugal | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Annals of Geophysics |
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