Results 51 to 60 of about 1,034 (200)

Integrating electrical resistivity tomography and x-ray fluorescence for characterizing limestone in the Wapulaka Formation, Central Buton, Indonesia

Journal of Degraded and Mining Lands Management
The Wapulaka Formation in Central Buton, Indonesia, is a tectonically complex carbonate system characterized by heterogeneous lithologies, including limestones, dolostones, and marls.
Erfan Syamsuddin, Adi Maulana, Alimuddin Hamzah Assegaf, Ulva Ria Irfan   +3 more
doaj   +1 more source

Towards the imaging of deep land ore deposits with ERT-IP method – first results from a demonstration survey in Finland [PDF]

E3S Web of Conferences
In this study, we conducted a comprehensive geophysical survey near Kuusamo (Finland) to assess the potential of electrical resistivity methods in delineating mineral deposits at depths greater than 1 km.
Kim Bitnarae, Deparis Jacques, Darnet Mathieu, Bretaudeau François, Vedrine Simon, Gance Julien, Kamm Jochen, Autio Uula, Patzer Cedric, Heinonen Suvi   +9 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

Electrical resistivity tomography (ERT) measurements during water flow in a date palm stem segment

Computers and Electronics in Agriculture, 2023
Computers and electronics in agriculture 212(C), 108084 - (2023).
Bukhary, Tarig, Huisman, Johan Alexander, Wang, Haoran, Zimmermann, Egon, Vereecken, Harry, Lazarovitch, Naftali   +5 more
openaire   +2 more sources

Implementing electrical resistivity tomography to delineate soil contamination zone, Southern Baqubah City, Iraq

Kuwait Journal of Science, 2022
The electrical method is one of the most successful geophysical methods in identifying and evaluating the subsurface pollution area, in addition to the ease of applying its surveys and their low cost.
Munther Dhahir AL-Awsi, Zaidoon Taha Abdulrazzaq   +1 more
doaj   +1 more source

Technology Transfer to Underwater Archaeology: The LAHKE Project at the Submerged Neolithic Site of La Marmotta

Archaeological Prospection, EarlyView.
ABSTRACT This document is a report on the field application of non‐invasive geophysical and robotic prospecting methods at the submerged Neolithic site of La Marmotta (Lake Bracciano, Italy), within the LAHKE (LAke Heritage Knowledge and Exploration) project; the study focuses on the practical validation, adaptation and transfer of existing ...
dell' Erba Ramiro, Cupertino Giacomo, Cipollini Angelo, Luciano Blasi, Quattrucci Luca   +4 more
wiley   +1 more source

Electrical Resistance Tomography (ERT) for Concrete Structure Applications: A Review

Buildings
Electrical resistance tomography (ERT) is gaining recognition as an effective, affordable, and nondestructive tool for monitoring and imaging concrete structures. This paper discusses ERT’s applications, including crack detection, moisture ingress monitoring, steel reinforcement assessment, and chloride level profiling within concrete.
Dongho Jeon, Seyoon Yoon
openaire   +2 more sources

Use of electrical resistance tomography (ERT) for the detection of biofilm disruption mediated by biosurfactants [PDF]

Food and Bioproducts Processing, 2018
© 2018 Institution of Chemical Engineers Inline measurement of biofilms could provide a valuable technology for water, food and bioprocessing industries to improve quality control and avoid contamination. This study presents the first use of electrical resistance tomography (ERT) to detect the removal of biofilms in a pipe.
M.A. Díaz De Rienzo, R. Hou, P.J. Martin   +2 more
openaire   +3 more sources

Atypical Long Barrows in the Cöeby Neolithic Cemetery (Trédion, Morbihan, France)? The Contribution of Electrical Surveys

Archaeological Prospection, EarlyView.
ABSTRACT The Coëby Neolithic cemetery, located in the commune of Trédion (Morbihan, France) and discovered in 1986, has been for several years the subject of a research programme focused on studying the various megalithic structures present. The spatial distribution of these remains highlights an unusual occupation of the territory, organized according
Philippe Gouézin, Vivien Mathé
wiley   +1 more source

Hardware System and Preliminary Testing of Frequency Division Multiplexing Electrical Resistivity Tomography(FDM-ERT) Instrument

Applied Sciences
Addressing the low efficiency associated with single-frequency serial acquisition in urban exploration using traditional electrical resistivity tomography (ERT) instruments, this study introduces a Frequency Division Multiplexing Electrical Resistivity ...
Donghai Yu, Rujun Chen, Chunming Liu, Ruijie Shen, Shaoheng Chun, Zhitong Liu, Kai Yu   +6 more
doaj   +1 more source