Results 21 to 30 of about 2,915 (260)
Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
EURASIP Journal on Image and Video Processing, 2009 We present the results of an electrical resistivity investigation performed at Castle of Zena (Castello di Zena), a 13th-century fortress located between the towns of Fiorenzuola and Piacenza in the Emilia Romagna Region (Northern Italy), in the frame ...
Patella Domenico +3 more
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Journal of Applied Sciences and Environmental Management, 2017 The area is faced with endemic groundwater quality problems arising from abandoned shallow and deep boreholes. The abandonment of shallow boreholes is presumed to have been caused by saltwater intrusion from the ocean.
Oghenero Ohwoghere-Asuma +2 more
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Electrical Resistivity Tomography at the DOE Hanford Site [PDF]
Symposium on the Application of Geophysics to Engineering and Environmental Problems 1996, 1996 Recent work at the DOE Hanford site has established the potential of applying Electrical Resistivity Tomography (ERT) for early leak detection under hazardous waste storage facilities. Several studies have been concluded to test the capabilities and limitations of ERT for two different applications.
Narbutovskih, S.M. +4 more
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Data in Brief, 2019 The data presented in this paper are related to the characterization of the selected part of the southern margin of the Krzeszowice Graben in Southern Poland. The presented data article contains geoelectrical and geological data.
Tomasz Woźniak, Grzegorz Bania
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Smart Water Meter Using Electrical Resistance Tomography [PDF]
Sensors, 2019 Smart flow monitoring is critical for sewer system management. Obstructions and restrictions to flow in discharge pipes are common and costly. We propose the use of electrical resistance tomography modality for the task of smart wastewater metering. This paper presents the electronics hardware design and bespoke signal processing to create an embedded ...
Chenning Wu +2 more
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Записки Горного института, 2018 A method for estimating the filtration factor of sandy clay soils is considered on the basis of a joint interpretation of the data of a set of methods of engineering electrical exploration, including electrical resistivity tomography and ground ...
D. A. Lalomov, V. V. Glazunov
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Journal of Degraded and Mining Lands Management, 2022 The presence of natural cavities in karst morphology may cause severe civil engineering and environmental management problems. Karst formations will limit the expansion of urbanization, especially infrastructure development in limestone areas ...
Wahyu Wilopo +6 more
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Determination of cavities using electrical resistivity tomography
Contributions to Geophysics and Geodesy, 2012 Geophysical surveys for cavity detection are one of the most common nearsurface applications. The usage of resistivity methods is also very straightforward for the air-filled underground voids, which should have theoretically infinite resistivity in the ...
René PUTIŠKA +3 more
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Vadose Zone Journal, 2021 Time‐lapse electrical resistivity tomography (ERT) can be used to image a wide variety of subsurface processes. It is often necessary to remove the effects of seasonal near‐surface temperature variability in order to interpret the signal of interest ...
Teddi Herring +2 more
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Cone-based electrical resistivity tomography [PDF]
Geophysics, 2006 Abstract Determining the 3D spatial distribution of subsurface properties is a challenging, but critical, part of managing the cleanup of contaminated sites. We have developed a minimally invasive technology that can provide information about the 3D distribution of electrical conductivity.
Adam Pidlisecky +2 more
openaire +1 more source