Results 61 to 70 of about 6,449,335 (238)

Investigating Pompeii Subsoil Using Geomatics and Geophysics Merged Analyses

Archaeological Prospection, EarlyView.
ABSTRACT The archaeological site of Pompeii represents an exceptional context for the application of non‐invasive and integrated investigation methods aimed at enhancing the understanding of both exposed and buried remains. This study presents the results of multidisciplinary research conducted in the Palestra Grande site, a large and strategically ...
Valentina Santoro, Antonio Merico, Vincenzo Sapia, Gianluca Catanzariti, Valerio Materni, Giacomo Patrucco, Riccardo Olivito, Anna Anguissola, Ilaria Cangiano, Antonia Spanò   +9 more
wiley   +1 more source

Characterising sand and gravel deposits using electrical resistivity tomography (ERT) : case histories from England and Wales [PDF]

, 2012
Electrical Resistivity Tomography (ERT) is a rapidly developing geophysical imaging technique that is now widely used to visualise subsurface geological structure, groundwater and lithological variations.
Aumonier, J., Meldrum, P.I., Bailey, E., Matthews, B., Weller, A., Chambers, J.E., Kuras, O., Ogilvy, R.D., Wilkinson, P.B., Griffiths, N., Penn, S., Wardrop, D.   +11 more
core   +4 more sources

Geological geophysical and seismological investigations for earthquake hazard estimation in western Crete [PDF]

, 2009
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The purpose of the thesis is the determination of potentially seismic active sources and of the dynamic response evaluation of surface and subsurface ...
Moisidi, Margarita
core   +5 more sources

Influence of Contact Pressure on Performance and Crossover in Zero‐Gap Alkaline Water Electrolysis

Chemie Ingenieur Technik, EarlyView.
Cell performance and product gas quality in zero‐gap alkaline water electrolysis are influenced by the mechanical contact pressure in the electrode area. With a newly developed contact‐pressure cell, it was found that the influence of contact pressure can vary drastically, depending on the cell configuration, electrode type, and diaphragm.
Lukas Ritz, Johanna Güttler, Eugen Hoppe, Martin Müller, Anna K. Mechler, Felix Lohmann‐Richters   +5 more
wiley   +1 more source

Electrical resistance tomography for process intensification of gas–liquid stirred tanks: A comparison of linear back projection and sensitivity conjugate gradient algorithms

The Canadian Journal of Chemical Engineering, EarlyView.
Monitoring gas–liquid dynamics using Electrical resistance tomography for process intensification in stirred tanks Abstract Electrical resistance tomography (ERT) is a non‐invasive technique widely applied to the study of multiphase flows, where phases exhibit different electrical properties.
Federico Alberini, Giuseppina Montante, Alessandro Paglianti   +2 more
wiley   +1 more source

Electrical and seismic refraction methods: Fundamental concepts, current trends, and emerging machine learning prospects

Discover Geoscience
This comprehensive review examines electrical and seismic refraction methods, emphasizing their advanced applications in electrical resistivity tomography (ERT) and seismic refraction tomography (SRT).
Adedibu Sunny Akingboye
doaj   +1 more source

Specific features of marine electrotomographic studies of coastal areas of the gulf of Finland

Frontiers in Earth Science
IntroductionThis study investigates the effectiveness of marine electrical resistivity tomography (ERT) methods—specifically surface electrical resistivity tomography (SERT) and bottom electrical resistivity tomography (BERT)—for characterizing the ...
Yiqiang Ren, V. V. Glazunov, N. N. Efimova   +2 more
doaj   +1 more source

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

Investigating Fault Structure Using Electrical Resistivity Tomography [PDF]

, 2013
The resolving power of two-dimensional Direct Current (DC) Electrical Resistivity Tomography (ERT) is investigated in the context of shallow faults. Subsurface electrical resistivity data was collected perpendicular to a secondary fault scarp of the Los ...
Monahan, Sara Michelle
core  

IMAGING TREE ROOT ZONE GEOMETRY USING ELECTRICAL RESISTIVITY TOMOGRAPHY [PDF]

, 2020
Root zone geometry research is usually done in a conventional way which is destructive, time-consuming, and requires a considerable cost. Several non-destructive measurements used geophysical methods have been developed, one of which is the Electrical ...
Asep Mulyono, Sudrajat, Yayat, Ilham Arisbaya, Yayat Sudrajat, Mulyono, Asep, Arisbaya, Ilham   +5 more
core   +1 more source