Results 41 to 50 of about 25,632 (200)
Pavement testing by integrated geophysical methods: Feasibility, resolution and diagnostic potential [PDF]
, 2017 This work is focused on the assessment of the diagnostic potential of several geophysical methods when applied to the investigation of a rigid airport pavement.
CARDARELLI, Ettore +4 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
openaire +3 more sources
Geophysical investigation of the Pb-Zn deposit of Lontzen-Poppelsberg, Belgium [PDF]
, 2018 The drillhole information from the Lontzen-Poppelsberg site has demonstrated three orebodies and has allowed the estimation of the extension of the lodes, their dip, and the location at the ground surface.
Chouteau, Michel +6 more
core +5 more sources
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
doaj +1 more source
Focusing on Soil Foundation Heterogeneity through High-resolution Tomography [PDF]
, 2016 An historical building affected by differential settlements, which were triggered by an earthquake, is investigated by means of high-resolution tomography, both electrical and seismic.
Cercato, Michele, DE DONNO, Giorgio
core +1 more source
Frontiers in Earth Science, 2021 Water saturation in the bedrock or colluvium is highly related to most landslide hazards, and rainfall is likely a crucial factor. The dynamic processes of onsite rock/soil mechanics could be revealed via monitoring using the electrical resistivity ...
Wu-Nan Tsai +9 more
doaj +1 more source
Absolute electrical impedance tomography (aEIT) guided ventilation therapy in critical care patients: simulations and future trends [PDF]
, 2010 Thoracic electrical impedance tomography (EIT) is a noninvasive, radiation-free monitoring technique whose aim is to reconstruct a cross-sectional image of the internal spatial distribution of conductivity from electrical measurements made by injecting ...
Brown, B.H. +5 more
core +2 more sources
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
doaj +1 more source