Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 16 of 16 for “"GEO/11 Geofisica applicata"”.
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Numerical simulations of magma chamber dynamics at Campi Flegrei, and associated seismicity, deformation and gravity changes
… refilling of shallow magma chambers, and on the geophysical signals detectable by seismic, deformative and gravimetric monitoring networks that are associated with this phenomenologies. Indeed, the refilling of magma chambers is a process frequently occurring just before a volcanic eruption; …
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Applicazione ed integrazione di metodi di prospezione geofisica: studio idrogeofisico della Zona Insatura in condizioni idriche controllate
… integrazione di differenti tecniche di indagine geofisica in campo ambientale e ingegneristico/archeologico. Alcuni esempi sono stati descritti al fine di dimostrare l’utilità delle metodologie geofisiche nella risoluzione di svariate problematiche. Nello specifico l’attenzione è stata rivolta …
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Development and optimization of fiber bragg grating sensors in geophysical monitoring.
L'abstract è presente nell'allegato / the abstract is in the attachment
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Inversion strategies for seismic surface waves and time-domain electromagnetic data with application to geotechnical characterization examples.
Geophysical methods are broadly used to map the subsurface. Their ability to investigate large areas in a short time and to reach significant depths with good resolution makes them suitable for a wide range of applications: from hydrological studies, mineral exploration, archaeological …
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Surface Wave Analysis in Laterally Varying Media
… and at different scales, but I focused on the geo-engineering and geotechnical applications of surface wave analysis and also on the production of near-surface models for deep exploration: in both cases the aim is to retrieve the trend of the S-wave velocity in the first tens up to hundreds …
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Evoluzione delle tecniche termografiche nella prospezione geofisica: verso la tomografia termica
All'interno delle tematiche della geofisica, sia l'analisi di fenomeni ondulatori e campi di potenziale, sia il ricorso a metodi analitici o numerici per l'interpretazione degli stessi sono temi ricorrenti che hanno subito un progresso e un avanzamento continuo nel corso dei decenni. I fenomeni …
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Individual and joint inversion of surface wave tomography for near-surface applications
L'abstract è presente nell'allegato / the abstract is in the attachment
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2-D and 3-D tools for electrical imaging in environmental applications
… the aim of improving the relationships between geophysical parameters and hydro-geological features of the subsoil, some innovative methods are proposed. In particular, being electrical resistivity tomography an ill-posed and under-determined problem, the solution is computed by an …
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Seismic reflection imaging of near surface structures using the Common Reflection Surface (CRS) Stack Method
… with budgets available for near-surface geophysical investigations. Improving seismic imaging of near-surface reflection data, while at the same time reducing processing costs and human interaction during processing was the principal objective which guided my work. To investigate the …
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Multidisciplinary approaches to enhance Ground Penetrating Radar surveys in glacial and proglacial environments
L'abstract è presente nell'allegato / the abstract is in the attachment