Results 101 to 110 of about 37,881 (309)

Ground penetrating radar

, 1992
The widespread use of ground penetrating radar (GPR) with a mixture of success and failure has Led to a greater understanding of where GPR is likely to work and where it won't. The ability to quantitative/y predict and emulate the response of simple targets has been needed for some time and is now easily achieved with simple PC programs.
openaire   +1 more source

Bridge deck survey with high resolution Ground Penetrating Radar

, 2012
Ground Penetrating Radar applications for structure surveying started to grow in the 1980s; amongst these, initial civil engineering applications included condition assessment of highway pavements and their foundations, with applications to structural ...
A. Benedetto, A. Simi, G. Manacorda, BENEDETTO, ANDREA   +3 more
core   +1 more source

Challenges and Opportunities in Multi‐Method Integrated Geophysical Prospection of Buried Building Remains at the Sanctuary of Olympia

Archaeological Prospection, EarlyView.
ABSTRACT Ancient Olympia was one of the most important sanctuaries and the venue for the Olympic Games in Greek and Roman times. Its remains are located in the Olympia Terrace (Peloponnese, Greece) at the present‐day confluence of the rivers Alpheios and Kladeos at the base of Mount Kronos.
Sarah Bäumler, Dennis Wilken, Peter Fischer, Lena Slabon, Timo Willershäuser, Birgitta Eder, Hans‐Joachim Gehrke, Erofili‐Iris Kolia, Franziska Lang, Oliver Pilz, Andreas Vött   +10 more
wiley   +1 more source

Evaluating Soil Degradation in Agricultural Soil with Ground-Penetrating Radar: A Systematic Review of Applications and Challenges

Agriculture
Soil degradation is a critical challenge to global agricultural sustainability, driven by intensive land use, unsustainable farming practices, and climate change.
Filipe Adão, Luís Pádua, Joaquim J. Sousa   +2 more
doaj   +1 more source

Poseidon's Sanctuary at Samikon—The Discovery of an Ancient Temple Through an Integrated Geophysical and Geoarchaeological Survey Approach for Lagoonal and Swampy Environments

Archaeological Prospection, EarlyView.
ABSTRACT Below the classical fortress of Samikon at the coast of the western Peloponnese, ancient writer Strabo mentioned a sanctuary of Poseidon which served as the centre of the religious association of the Triphylian cities. In this paper, we describe the discovery and investigation of a building structure by means of geophysical and ...
Dennis Wilken, Birgitta Eder, Sarah Bäumler, Elena Appel, Peter Fischer, Tina Georg, Federica Iannone, Lena Slabon, Timo Willershäuser, Erofili‐Iris Kolia, Andreas Vött   +10 more
wiley   +1 more source

Numerical study of electromagnetic wave propagation characteristics in collapsed building for rescue radar applications

ETRI Journal, 2018
Since the Gyeongju earthquakes in 2016, there have been increased research interests in the areas of seismic design, building collapse, and rescue radar applications in Korea. Ground penetrating radar (GPR) is a nondestructive electromagnetic method that
Kyeol Kwon, Dong‐Kyoo Kim, Youngwoo Choi, Jeahoon Cho, Kyung‐Young Jung   +4 more
doaj   +1 more source

Development of In-Situ Detection Methods for Materials-Related Distress (MRD) in Concrete Pavements, July 2003

, 2003
The purpose of this research was to summarize existing nondestructive test methods that have the potential to be used to detect materials-related distress (MRD) in concrete pavements.

core  

Ground Penetrating Radar Survey of Four areas of Dunfermline Abbey The South Aisle, Memorial Chapel, North Transept and North East Dais For Dr Michael Penman [PDF]

, 2022
Technical report for Dunfermline Ground-Penetrating Radar project at Dunfermline Abbey for Stage IV August 2022, written by Erica Carrick Utsi; funded by the Royal Society of Edinburgh; under the aegis of the Dunfermline Heritage Partnership and site ...
Penman, Michael, Carrick Utsi, Erica, Birtwisle, Alexander   +2 more
core  

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

Archaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka, Hector A. Orengo, Felipe Lumbreras Ruiz, Iban Berganzo‐Besga, Ekta Gupta   +4 more
wiley   +1 more source

Ground penetrating radar applied to subsurface culverts

Geo-spatial Information Science
The failures of culverts can result in water and soil loss in the surrounding subsurface, leading to collapses. In densely constructed urban areas, buried culverts are inaccessible and invisible, making Ground Penetrating Radar (GPR) inspection a widely ...
Tess Luo, Song Zhu, Yiliminuer Yikeremu, Jiasong Zhu, John van Genderen   +4 more
doaj   +1 more source