Results 161 to 170 of about 2,098,993 (211)
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An introduction to ground penetrating radar (GPR) in sediments
Geological Society, London, Special Publications, 2003Book synopsis: Ground penetrating radar (GPR) is transforming the way earth scientists and engineers describe and interpret near-surface sedimentary environments in the field. Because of recent advances in equipment, GPR now provides continuous, high-resolution data that other geophysical investigative tools cannot achieve.
Charlie S. Bristow, Harry M. Jol
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An Overview of Ice Profiling Using Ground Penetrating Radar (GPR)
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2008, 2008Winter ice roads are built on water bodies in northern regions to transport goods and machinery to otherwise isolated mines and communities. Effectively monitoring ice thickness is one of the major factors that contribute to safe ice road travel. By continuously profiling the ice with Ground Penetrating Radar (GPR), thin areas can be detected by ...
Patrick I. Finlay +3 more
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Ground Penetrating Radar (GPR) direct wave study
2021In this study, the major aim is to examine the spatial distribution of the electromagnetic (EM) signals around the ground penetrating radar (GPR) transmitting antenna (Tx). Since the recorded signals are mostly dictated by the strong direct wave signal, we have focused on the study of this response, attempting to locate areas around the Tx where the ...
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Migration Deconvolution of Ground Penetrating Radar (GPR) Data
2018 17th International Conference on Ground Penetrating Radar (GPR), 2018Migration of ground penetrating radar (GPR) data transforms the event occurred in the subsurface to the real location in either space or time domain, it provides more accurate image of subsurface. In order to improve the migration image quality, a deblurring filter is designed to deblur the reverse time migration (RTM) image.
Lei Fu +5 more
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Ground-Penetrating Radar (GPR)
2013Since the 1970s ground-penetrating radar (GPR) has shown successful cases in non-invasive imaging of archaeological sites. Yet, standard methodology was based either on 2D data acquisition and real-time interpretation or low-resolution pseudo-3D surveying which has significantly limited the use of the technology to small projects and research purposes.
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Waveform diversity in ground penetrating radar (GPR) applications
2004 International Waveform Diversity & Design Conference, 2004In this paper, trade-offs associated with critical issues involved with ground penetrating radar (GPR) techniques are addressed. The proliferation of subsurface sanctuaries has increased the need for remote sensing techniques providing for the accurate detection and identification of deeply buried objects.
John Norgard +2 more
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Ground Penetrating Radar (GPR) attribute analysis for archaeological prospection
Journal of Applied Geophysics, 2013We evaluate the applicability and the effectiveness of the GPR attribute analysis for archaeological purposes and we test the attribute analysis on GPR data obtained in the river harbor area of the Aquileia Archaeological Park, NE Italy, where cultural heritage of the Roman imperial period is buried at different depths beneath a silty loam layer at an ...
Emanuele Forte, Gang Tian, Michele Pipan
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Sparsity-Promoted Blind Deconvolution of Ground-Penetrating Radar (GPR) Data
IEEE Geoscience and Remote Sensing Letters, 2014Over the past decades, numerous efforts have been attempted to enhance the temporal resolution and accuracy of subsurface ground-penetrating radar (GPR) data by means of blind deconvolution techniques. The fact that most of the source wavelets that are utilized in practical GPR exploration are nonminimum phase presents some challenges for the blind ...
Hengxin Ruan
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Ground Penetrating Radar (GPR) Analysis: Phase I
2009https://www.mdt.mt.gov/research/projects/pave/gpr ...
Maser, Kenneth R. +2 more
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GPR-GAN: A Ground-Penetrating Radar Data Generative Adversarial Network
IEEE Transactions on Geoscience and Remote SensingHongqiang Xiong, Zhiyu Zhang
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