Results 101 to 110 of about 2,061 (221)

Detecting voids in masonry by cooperatively inverting P-wave and georadar traveltimes

open access: yes, 2008
Collecting different geophysical data sets at the same object and site offers the opportunity to reduce uncertainties and ambiguities in data analysis and interpretation.
Paasche, H.   +3 more
core   +1 more source

Realistic 3D simulation of georadar data in the sedimentological context

open access: yes, 2019
In der Geophysik stellt die Modellierung synthetischer Referenzdatensätze eine wichtige Grundlage sowohl für die Evaluation grundlegender Schritte der Datenbearbeitung als auch für die Entwicklung neuartiger Ansätze zur Dateninterpretation und ...
Tronicke, Jens, Koyan, Philipp
core   +1 more source

Опыт работы с прибором георадар «ПИТОН-3» на территории города Петропавловск-Камчатский (Камчатка)

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki
Определение возможностей применения метода георадиолокации, относящегося к методам малоглубинной геофизики, в сейсмоактивных районах позволит повысить информативность и достоверность результатов, особенно при инженерно-геологических изысканиях для ...
Павлова, В.Ю.   +1 more
doaj   +1 more source

Evaluation of the reconstruction limits of a frequency-independent crosshole georadar waveform inversion scheme in the presence of dispersion

open access: yes, 2012
Waveform tomographic imaging of crosshole georadar data is a powerful method to investigate the shallow subsurface because of its ability to provide images of pertinent petrophysical parameters with extremely high spatial resolution.
Belina, F., Irving, J., Holliger, K.
core   +1 more source

Verifying georadar records from permafrost in the Ny-Ålesund area using core data and wavelet modelling

open access: yes, 2005
Integration of 2-D and 3-D georadar (or ground penetrating radar, GPR) profiles in permafrost with sedimentological data provides understanding of where georadar reflections are generated in frozen ground.
Heinzel, J.   +3 more
core  

Non-Destructive Characterization of Cured-in-Place Pipe Defects. [PDF]

open access: yesMaterials (Basel), 2023
Dvořák R   +7 more
europepmc   +1 more source

Bruk av georadar til å undersøke tilstanden til veikonstruksjoner [PDF]

open access: yes, 2017
Hulrom og lagtykkelse i veioverbygninger har mye å si for bæreevnen til veien og dermed også levetiden. Ved å ha en pålitelig metode for å undersøke disse to faktorene så vil man ha en bedre basis til å planlegge vedlikeholds og forsterkningstiltak ...
Wivelstad, Geir
core  

Analysis and application of the polarization properties of georadar signals

open access: yes, 2013
Las antenas transmisoras usadas en el método de georadar producen un campo bipolar que actúa direccionalmente, las antenas receptoras también actúan direccionalmente.The transmitting antennas used in GPR produce a bipolar field that behave directionally,
Almendra Villela y Mendoza
core  

Interpretation of georadar data based on machine learning technologies

open access: yes
In the laboratory analysis of geological data, a number of problems arise due to the insufficient accuracy of the results. For example, different laboratories may provide different end results for the same samples, which creates a problem.
Oralbekova, Zhanar, Omarkhanova, Dinara
core   +2 more sources

Hulromsundersøkelser med georadar

open access: yes, 2018
3D-data ovan och under mark för väg- och ...
openaire   +1 more source

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