Results 21 to 30 of about 10,452 (215)

Time-frequency spectral analysis of step frequency continuous wave and impulse ground penetrating radar

open access: yes, 2023
2016 16th International Conference on Ground Penetrating Radar (GPR), 13-16 June 2016, Hong Kong, China202305 bckwAccepted ManuscriptRGCPublishedGreen ...
Sato, M, Lai, WWL, Wong, PTW
core   +1 more source

Preliminary Application of Ground-Penetrating Radar for Reconstruction of Root System Architecture in Moso Bamboo

open access: yesRemote Sensing, 2021
Root system architecture (RSA) refers to the geometric features and topology of the root system. Ground-penetrating radar (GPR) is a possible method of RSA reconstruction. However, because the topology of the root system is not directly accessible by GPR,
Longdong Xiao   +8 more
doaj   +1 more source

Fault Detection with Crosshole and Reflection Geo-Radar for Underground Mine Safety

open access: yesGeosciences, 2020
Ground-penetrating radar and crosshole radar are applied in an underground marble mine for fault detection and to test if different geological bodies can be distinguished.
Jakob Kulich, Florian Bleibinhaus
doaj   +1 more source

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

Ecohydrologically important subsurface structures in peatlands revealed by ground-penetrating radar and complex conductivity surveys. [PDF]

open access: yes, 2008
The surface pattern of vegetation influences the composition and humification of peat laid down during the development of a bog, producing a subsurface hydrological structure that is expected to affect both the rate and pattern of water flow.
Lee Slater   +23 more
core   +1 more source

Editorial for the Special Issue “Review of Application Areas of GPR”

open access: yesRemote Sensing, 2023
Ground-penetrating radar (GPR) started as a radio echo sounding technology during the second half of the last century, but it is now a well-established and widely adopted technology for producing high-resolution images of subsurface [...]
Federico Lombardi   +2 more
doaj   +1 more source

3D MAPPING OF BURIED PIPES IN MULTI-CHANNEL GPR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Ground Penetrating Radar (GPR) allows a non-destructive analysis of the subsurface by using electromagnetic waves. GPR is used in application fields such as archeology and civil engineering, where the detection of buried objects is in demand.
N. Karle   +4 more
doaj   +1 more source

Waterborne GPR survey for estimating bottom-sediment variability: A survey on the Po River, Turin, Italy [PDF]

open access: yes, 2009
We conducted an integrated geophysical survey on a stretch of the river Po in order to check the GPR ability to discriminate the variability of riverbed sediments through an analysis of the bottom reflection amplitudes.
Sambuelli, Luigi   +2 more
core   +1 more source

Antena Spiral-dipole untuk Ground Penetrating Radar (GPR)

open access: yesJurnal Elektronika dan Telekomunikasi, 2016
GPR (Ground Penetrating Radar) merupakan divais yang berguna untuk proses pendeteksian objek yang terkubur di bawah permukaan tanah hingga kedalaman tertentu, tanpa perlu dilakukan penggalian tanah. Pada penelitian ini dilakukan perancangan, simulasi dan
Yuyu Wahyu   +3 more
doaj   +1 more source

MCMC Method of Inverse Problems Using a Neural Network—Application in GPR Crosshole Full Waveform Inversion: A Numerical Simulation Study

open access: yesRemote Sensing, 2022
Ground-penetrating radar (GPR) crosshole tomography is widely applied to subsurface media images. However, the inadequacies of ray methods may limit the resolution of crosshole radar images, since the ray method is a type of high-frequency approximation.
Shengchao Wang   +5 more
doaj   +1 more source

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