نتایج جستجو برای: aeromagnetic map

تعداد نتایج: 195460  

Journal: :Applied sciences 2022

Every day, mining corporations grow and develop over Egypt’s Eastern Desert in search of gold, silver, other metals. Mineral resources Egypt are a powerful tool for increasing national income. In this study, we interested mineral exploration, such as gold porphyry deposits, using aeromagnetic data, applying various processing techniques First Vertical Derivative, Total Horizontal Gradient, Anal...

Journal: :Acta Geodynamica et Geomaterialia 2022

The Jahamah Platform is a part of structural depression called the Sirt basin, located in northern central Libya. spans latitude 〖29.95〗^° N to 〖30.55〗^° and longitudes 〖19.32〗^° E 〖19.77〗^° with an estimated area about 2,187 km2. Libyan Petroleum Institute provided data aeromagnetic that was used this study. study structure beneath by using Oasis montaj software. Various filters from software ...

Journal: :Remote Sensing 2022

Aeromagnetic gradient data have higher horizontal resolution on shallow sources, a magnetic anomaly that can better reflect the features of deeper sources. Therefore, we used joint survey aeromagnetic and to obtain distribution sources with different depths. In this paper, propose an intersection constraint weighting (ICW) method based for original anomalies inconsistent high-low variation char...

Journal: :Menoufia Journal of Electronic Engineering Research 2021

Digital filters are used for identification, prediction, and modeling of hidden objects in dynamic systems. These Gaussian filter with power spectrum depth estimation, edge detection the as well constructed 2-D geomagnetic objects. In this paper, digital results obtained by MATLAB software. Magnetometer instrument is to collect aeromagnetic data Aeromagnetic collected from Aswan area Egypt. cod...

2001
Stefan Muszala Paul L. Stoffa L. A. Lawver

INTRODUCTION A high-resolution aeromagnetic survey collected over the North Slope of Alaska by World Geoscience was acquired in response to a need for highly detailed data in an areawhere traditional geophysical techniques are expensive and prohibitive (McConnell, 1995) (Figure 1). These data were recently released to the University of Texas’ Institute for Geophysics and provide a unique opport...

Journal: :Applied sciences 2022

Aeromagnetic exploration is a magnetic method that detects changes of the earth’s field by loading magnetometer on an aircraft. With miniaturization magnetometers and development unmanned aerial vehicles (UAV) technology, UAV aeromagnetic surveying plays increasingly important role in mineral other fields due to its advantages low cost safety. However, process measurement data, ferromagnetic ma...

A. Yassaghi

The NNW-trending Dena Fault, with 140 km length, cuts the major structures of Zagros Fold-Thrust Belt in Borujen region. The fault has divided the region in two zones, in which different structural, andmorphological features as well assedimentation and seismtectonic characteristics have developed. This study presents a new interpretation for the kinematics of Dena Fault based on field evidence....

Journal: :IOP Conference Series: Earth and Environmental Science 2021

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