Quality evaluation of ground improvement by deep cement mixing piles via ground-penetrating radar [PDF]
Nature Communications, 2023 Deep cement mixing piles are a key technology for treating settlement distress of soft soil subgrade. However, it is very challenging to accurately evaluate the quality of pile construction due to the limitations of pile material, large number of piles ...
Hongyan Shen +14 more
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Crack Unet: Crack Recognition Algorithm Based on Three-Dimensional Ground Penetrating Radar Images [PDF]
Sensors, 2022 Three-dimensional (3D) ground-penetrating radar is an effective method for detecting internal crack damage in pavement structures. Inefficient manual interpretation of radar images and high personnel requirements have substantially restrained the ...
Jiaming Tang +6 more
doaj +3 more sources
Ground penetrating radar observations of subsurface structures in the floor of Jezero crater, Mars. [PDF]
Sci Adv, 2022 The Radar Imager for Mars Subsurface Experiment instrument has conducted the first rover-mounted ground-penetrating radar survey of the Martian subsurface.
Hamran SE +19 more
europepmc +2 more sources
Review of Ground Penetrating Radar Applications for Water Dynamics Studies in Unsaturated Zone
Remote Sensing, 2022 For water dynamics investigation in unsaturated (vadose) zones, ground penetrating radar is a popular hydro-geophysical method because it is non-invasive for soil, has high resolution and the results have a direct link with water content.
Minghe Zhang +9 more
doaj +2 more sources
Non-Destructive Corrosion Inspection of Reinforced Concrete Using Ground-Penetrating Radar: A Review. [PDF]
Materials (Basel), 2021 Reduced maintenance costs of concrete structures can be ensured by efficient and comprehensive condition assessment. Ground-penetrating radar (GPR) has been widely used in the condition assessment of reinforced concrete structures and it provides ...
Tešić K, Baričević A, Serdar M.
europepmc +2 more sources
Airborne Ground Penetrating Radar, Field Test
Remote Sensing, 2021 Deployment of a ground penetrating radar (GPR) on a flying machine allows one to substantially extend the application area of this geophysical method and to simplify carrying out large surveys of dangerous and hard-to-reach terrain, where usual ground ...
Dmitry Edemsky +3 more
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A Lightweight and Low-Power UAV-Borne Ground Penetrating Radar Design for Landmine Detection. [PDF]
Sensors (Basel), 2020 This paper presents the development of a lightweight and low-power Ground Penetrating Radar (GPR) to detect buried landmines in harsh terrain, using an Unmanned Aerial Vehicle (UAV). Despite the fact that GPR airborne systems have been already used for a
Šipoš D, Gleich D.
europepmc +2 more sources
Research on Time Series-Based Pipeline Ground Penetrating Radar Calibration Angle Prediction Algorithm [PDF]
SensorsThe pipeline ground-penetrating radar stands as an indispensable detection device for ensuring underground space security. A wheeled pipeline robot is deployed to traverse the interior of urban underground drainage pipelines along their central axis.
Maoxuan Xu +4 more
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Combining Electromagnetic Spectroscopy and Ground-Penetrating Radar for the Detection of Anti-Personnel Landmines [PDF]
Sensors, 2019 Dual mode detectors combining metal detection and ground-penetrating radar are increasingly being used during humanitarian demining operations because of their ability to discriminate metal clutter.
Liam A. Marsh +6 more
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Advanced Inversion Techniquesfor Ground Penetrating Radar
Journal of Telecommunications and Information Technology, 2017 Ground Penetrating Radar (GPR) systems arenowadays standard inspection tools in several application areas, such as subsurface prospecting, civil engineering and cultural heritage monitoring.
Alessandro Fedel +2 more
doaj +2 more sources