Results 21 to 30 of about 13,767 (192)

Demonstration of ground‐penetrating radar as a useful tool for assessing pocket gopher burrows

open access: yesWildlife Society Bulletin, 2013
Ground‐penetrating radar (GPR) is an innovative and non‐invasive method that uses radar to penetrate the ground and develop three‐dimensional digital images of the top several meters of the earth. Ground‐penetrating radar has been used extensively in the
Jorge D. Cortez   +5 more
doaj   +1 more source

A localization method for concealed cracks in the road base based on ground penetrating radar

open access: yesAdvances in Mechanical Engineering, 2016
Phenomenon of concealed cracks is one of the familiar failures in the road base. Accurate concealed crack localization of the road base using ground penetrating radar still suffers from some limitations.
Shengli Li   +4 more
doaj   +1 more source

Imaging Thermal Anomalies in Hot Dry Rock Geothermal Systems from Near-Surface Geophysical Modelling

open access: yesRemote Sensing, 2019
Convective hydrothermal systems have been extensively studied using electrical and electromagnetic methods given the strong correlation between low conductivity anomalies associated with hydrothermal brines and high temperature areas.
David Gomez-Ortiz   +7 more
doaj   +1 more source

Ground penetrating radar

open access: yes, 2013
Ground-penetrating radar (GPR) is an effective tool to visualise the structure of the shallow subsurface. The purpose of this article is to offer guidelines to non-specialist GPR users on the collection, processing and interpretation of GPR data in a range of environments.
Robinson, Martin   +3 more
openaire   +3 more sources

METHODOLOGICAL ISSUES OF DETECTION AND MAPPING OF SUBSURFACE COLLECTORS OF DRAINAGE RECLAMATION SYSTEMS USING GEORADAR SURVEY

open access: yesМелиорация и гидротехника
Purpose: to develop methodological issues of detection and mapping of subsurface collectors by the method of ground-penetrating radar survey. Materials and methods.
Grigory B. Ostapchuk
doaj   +1 more source

Application of Ground-Penetrating Radar with the Logging Data Constraint in the Detection of Fractured Rock Mass in Dazu Rock Carvings, Chongqing, China

open access: yesRemote Sensing, 2023
Geologic interpretation results from conventional ground-penetrating radar (GPR) detection methods tend to have a certain degree of uncertainty. In order to improve the reliability of ground-penetrating radars in the detection of rock mass fissures in ...
Wenxing Yuan   +6 more
doaj   +1 more source

Ground Penetrating Radar investigation of depositional architecture: the São Sebastião and Marizal formations in the Cretaceous Tucano Basin (Northeastern Brazil)

open access: yesBrazilian Journal of Geology
: One key factor for the advance in the study of fluvial deposits is the application of geophysical methods, being the Ground Penetrating Radar one of special value.
Larissa Natsumi Tamura   +4 more
doaj   +1 more source

Object Detection in Ground-Penetrating Radar Images Using a Deep Convolutional Neural Network and Image Set Preparation by Migration

open access: yesInternational Journal of Geophysics, 2018
Ground-penetrating radar allows the acquisition of many images for investigation of the pavement interior and shallow geological structures. Accordingly, an efficient methodology of detecting objects, such as pipes, reinforcing steel bars, and internal ...
Kazuya Ishitsuka   +3 more
doaj   +1 more source

Special Issue on Ground Penetrating Radar: Theory, Methods, and Applications

open access: yesApplied Sciences, 2023
Ground penetrating radar (GPR), geophysics exploring technology, could non-destructively acquire high-precision information about the shallow subsurface [...]
Deshan Feng   +3 more
doaj   +1 more source

THE RESULTS OF THE DEFECT PLACES INVESTIGATION OF DONETSK RAILWAY ROAD BED BY GROUND PENETRATING RADAR COMPLEX

open access: yesNauka ta progres transportu, 2014
Purpose. Defective places definition of road bed at ground penetrating radar is examined. Methodology. For achievement of this goal the experimental research on ground penetrating radar inspection of road bed defective places of the Donetsk Railway ...
V. D. Petrenko, V. V. Kovalevych
doaj   +1 more source

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