نتایج جستجو برای: aeromagnetic data
تعداد نتایج: 2410337 فیلتر نتایج به سال:
Recently, the processing of aeromagnetic data to account for leveling has developed into the use of gradients. Utilizing multiple magnetometers allows for the measurement of magnetic gradients and minimizes the diurnal variation and other common-mode noise. We extend the use of these data to quantitative interpretation through 3D inversion. We make use of a well-known relationship between the d...
In the last decade several techniques have been developed to enhance geophysical data in order to extract subtle features that reflect the structural geology of the area. These techniques include curvelet, ridglet and wavelet analysis. Although these techniques provide a powerful tool in extracting linear features from geophysical data, they lack the power to resolve curvilinear or circular fea...
In order to refine the geological mapping and improve our knowledge of Tlemcen Mountains structure (northwestern Algeria), interpretation aeromagnetic data using several processing techniques allowed us map Paleozoic basement Rhar Roubane sedimentary cover constituted by formations Mesozoic Cenozoic age. Structurally, are formed structures (e.g., Sebdou Graben), separated three major transverse...
Recent advances in the research of autonomous vehicles have showed a vast range of applications, such as exploration, surveillance and environmental monitoring. Considering the mining industry, it is possible to use such vehicles in the prospection of minerals of commercial interest beneath the ground. However, tasks such as geophysical surveys are highly dependent on specific sensors, which mo...
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