Results 181 to 190 of about 21,103 (230)
Some of the next articles are maybe not open access.
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
openaire +1 more source
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
openaire +1 more source
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.
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
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 ...
Wenke Zhao +3 more
openaire +2 more sources
A Highly Digital Multiantenna Ground-Penetrating Radar (GPR) System
IEEE Transactions on Instrumentation and Measurement, 2020Ground-penetrating radar (GPR) is a widely popular sensing method with broad applications in nondestructive subsurface imaging. This article presents a multistatic GPR for vehicle-mounted roadway and utility monitoring applications that employ several methods to improve performance compared with the state of the art. The proposed system illuminates the
Arvind Srivastav +4 more
openaire +1 more source
Ground-Penetrating Radar (GPR) Applied to Detect Underground Pipes
ICPTT 2014, 2014It is very important to detect underground pipes for urban planning, designing, construction and management. To know the distribution of underground pipes, GPR (ground penetrating radar) is available to provide real-time profile diagrams on the site which are clear and direct because of its high resolution, quick detection and non-destructive feature ...
Xianxin Shi, Kai Wu
openaire +1 more source
Ground Penetrating Radar (GPR) Analysis: Phase II Field Evaluation
2011The objective of this work was to evaluate the feasibility and value of expanding the MDT's Ground Penetrating Radar (GPR) program to pavement design and rehabilitation, and to network level evaluation. Phase I of this project concluded that in order to investigate the feasibility and value of these program expansions, a Phase II field evaluation ...
Maser, Kenneth R. +4 more
openaire +1 more source
GPR (Ground Penetrating Radar) Survey at Notion (June 2017)
2018 17th International Conference on Ground Penetrating Radar (GPR), 2018In June 2017, we conducted a GPR (Ground Penetrating Radar) survey at the ancient city of Notion as part of the Notion Archaeological Survey. In prior seasons, magnetic gradiometry survey revealed much of the form and fabric of the city, and this season we decided to complement these results with GPR investigations in the hope of obtaining more ...
Firat Yigit +2 more
openaire +1 more source