Magnetic anomalies recorded outside bodies provide high quality information relative to buried structures. By using theoretical and experimental developments, this thesis aims to improve the characterization of the source inducing the magnetic anomaly. Firstly, some properties of three dimensional magnetic functions are presented, for example the presence of several maxima of the analytic signal operator (3D) is demonstrated. The Nabighian (1972) equation is generalized, which imply a new process to study potential method in two dimensions. These developments enable a new visualization of the anomaly in the complex field. The second approach is experimental. Synthetic cases are used to estimate the contribution of different configurations o...
In this study, which is the second part of quantitative analysis of total magnetic anomaly maps on a...
High-resolution total-field magnetic data can be collected rapidly and relatively cheaply over large...
This thesis focuses on the quantitative analysis of potential field methods applied to the interpret...
Magnetic anomalies recorded outside bodies provide high quality information relative to buried struc...
L’objectif de ce travail est d’améliorer la caractérisation des sources à l’origine d’anomalies magn...
In past decades, magnetic surveying had become popular as one of the most effective techniques supp...
One of the major problems in the forward modelling of magnetic anomalies is the assessment of a mini...
The purpose of this thesis is to develop new tools in magnetic method to characterize geological uni...
In this study, which is the first part of quantitative analysis of total magnetic anomaly maps on ar...
L'objectif de cette thèse est l'exploration de la théorie du signal analytique et sa validité dans l...
Cette étude s’intéresse en premier lieu aux caractéristiques magnétiques d’échantillons de BIFs (Ban...
A new approach to the interpretation of magnetic anomalies generated by geological structures resemb...
[EN] A detailed magnetic survey combined with the study of magnetic properties and spectral analysis...
Mining activities in Lavrion began during the first mil-lennium B.C. after the decline of ancient At...
Although magnetic methods are generally considered among the most important non–destructive techniqu...
In this study, which is the second part of quantitative analysis of total magnetic anomaly maps on a...
High-resolution total-field magnetic data can be collected rapidly and relatively cheaply over large...
This thesis focuses on the quantitative analysis of potential field methods applied to the interpret...
Magnetic anomalies recorded outside bodies provide high quality information relative to buried struc...
L’objectif de ce travail est d’améliorer la caractérisation des sources à l’origine d’anomalies magn...
In past decades, magnetic surveying had become popular as one of the most effective techniques supp...
One of the major problems in the forward modelling of magnetic anomalies is the assessment of a mini...
The purpose of this thesis is to develop new tools in magnetic method to characterize geological uni...
In this study, which is the first part of quantitative analysis of total magnetic anomaly maps on ar...
L'objectif de cette thèse est l'exploration de la théorie du signal analytique et sa validité dans l...
Cette étude s’intéresse en premier lieu aux caractéristiques magnétiques d’échantillons de BIFs (Ban...
A new approach to the interpretation of magnetic anomalies generated by geological structures resemb...
[EN] A detailed magnetic survey combined with the study of magnetic properties and spectral analysis...
Mining activities in Lavrion began during the first mil-lennium B.C. after the decline of ancient At...
Although magnetic methods are generally considered among the most important non–destructive techniqu...
In this study, which is the second part of quantitative analysis of total magnetic anomaly maps on a...
High-resolution total-field magnetic data can be collected rapidly and relatively cheaply over large...
This thesis focuses on the quantitative analysis of potential field methods applied to the interpret...