Results 1 to 10 of about 35,789 (263)

Imaging of the deteriorations and concrete quality of the tunnels (Zigina, Toml) with ground penetrating radar

open access: yes, 2014
15th International Conference on Ground Penetrating Radar (GPR) -- JUN 30-JUL 04, 2014 -- Brussels, BELGIUMGround Penetrating Radar (GPR) that give high resolution image and no damage to the researched surface, holds an important place in the use of near
Seren, Aysel, Saricicek, Isil
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Characterisation of sedimentary structure and hydraulic behaviour within the unsaturated zone of the Triassic Sherwood Sandstone aquifer in North East England [PDF]

open access: yes, 2004
A study of the sedimentological framework and permeability characteristics of the Sherwood Sandstone has been undertaken together with a detailed investigation of moisture migration in the vadose zone at a single field site.
Truss, Steven William
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Experimental and theoretical investigation on road pavements and materials through ground-penetrating radar

open access: yes
Ground-penetrating radar (GPR) is being increasingly used over the last years in a wide range of applications, due to its flexibility and high potential to provide characterization and imaging of structures and materials.
Tosti, Fabio
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A ground penetrating radar reference guide of five historic sites

open access: yes, 2018
In recent years, ground-penetrating radar (GPR) has become more widely used by archaeologists to map subsurface features at archaeological sites. The radar allows for quick survey of a landscape without disturbing subsurface features and helps preserve ...
Balough, Amanda E.
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Estimating flow parameters using ground-penetrating radar and hydrological data during transient flow in the vadose zone [PDF]

open access: yes, 2003
Methods for determining the parameters necessary for modeling fluid flow and contaminant transport in the shallow subsurface are in great demand. Soil properties such as permeability, porosity, and water retention are typically estimated through the ...
Finsterle, Stefan   +2 more
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Signal processing for tree-trunk investigation using ground penetrating radar

open access: yes, 2019
Invasive fungi diseases are considered one the biggest threats for the ash and oak forests in United Kingdom. To that extend, Ground Penetrating Radar (GPR) can provide a powerful diagnostic tool for assessing the health status of tree trunks based on ...
Alani, Amir M.   +15 more
core   +1 more source

Ground penetrating radar used to detect drowning victims under ice. [PDF]

open access: yesForensic Sci Res, 2023
Giesbrecht GG   +8 more
europepmc   +1 more source

1-D Through-wall imaging via linear inverse scattering algorithm

open access: yes, 2006
The through-wall imaging in a one-dimensional geometry with targets that vary along the depth only, is addressed. An inversion algorithm which aims at obtaining the location of the target interfaces under a linear model is developed.
F. SOLDOVIERI   +3 more
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Estimation of glacier ice extinction using long-wavelength airborne Pol-InSAR

open access: yes, 2013
In recent years there has been increased interest in using synthetic aperture radar (SAR) to study and monitor glaciers and ice sheets for glaciological and climate change research.
Sharma, Jayanti   +3 more
core   +1 more source

Buried target signature extraction from ground penetrating radar signal based on the equivalence principle

open access: yes, 2004
Ground penetrating radar is poised to be a very valuable tool in the field of humanitarian demining. Recently a monostatic stepped-frequency continuous wave (SFCW) ground penetrating radar (GPR) has been developed for the characterization of the soil ...
Proceedings of the Tenth International Conference on Ground Penetrating Radar   +3 more
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