Self-potential as a tool to assess groundwater flow in hydrothermal systems: A review
In hydrothermal systems associated with volcanic areas, the flow of groundwater generates
an electrical current of electrokinetic nature, the so-called streaming current. This current is …
an electrical current of electrokinetic nature, the so-called streaming current. This current is …
[图书][B] Resistivity and induced polarization: Theory and applications to the near-surface earth
Resistivity and induced polarization methods are used for a wide range of near-surface
applications, including hydrogeology, civil engineering and archaeology, as well as …
applications, including hydrogeology, civil engineering and archaeology, as well as …
Geophysical methods for monitoring temperature changes in shallow low enthalpy geothermal systems
Low enthalpy geothermal systems exploited with ground source heat pumps or groundwater
heat pumps present many advantages within the context of sustainable energy use …
heat pumps present many advantages within the context of sustainable energy use …
Some low-frequency electrical methods for subsurface characterization and monitoring in hydrogeology
Low-frequency geoelectrical methods include mainly self-potential, resistivity, and induced
polarization techniques, which have potential in many environmental and hydrogeological …
polarization techniques, which have potential in many environmental and hydrogeological …
[PDF][PDF] 11.04–geophysical properties of the near surface earth: electrical properties
PWJ Glover - Treatise geophys, 2015 - homepages.see.leeds.ac.uk
The electrical properties of near-surface geomaterials have been hugely important in the
development of many modern welldeveloped countries, and will play a leading role in the …
development of many modern welldeveloped countries, and will play a leading role in the …
Image-guided inversion of electrical resistivity data
Electrical resistivity tomography (ERT) is based on solving a Poisson equation for the
electrical potential and is characterized by a good sensitivity only in the vicinity of the …
electrical potential and is characterized by a good sensitivity only in the vicinity of the …
Volcano electrical tomography unveils edifice collapse hazard linked to hydrothermal system structure and dynamics
M Rosas-Carbajal, JC Komorowski, F Nicollin… - Scientific reports, 2016 - nature.com
Catastrophic collapses of the flanks of stratovolcanoes constitute a major hazard threatening
numerous lives in many countries. Although many such collapses occurred following the …
numerous lives in many countries. Although many such collapses occurred following the …
Improved characterisation and modelling of measurement errors in electrical resistivity tomography (ERT) surveys
Measurement errors can play a pivotal role in geophysical inversion. Most inverse models
require users to prescribe or assume a statistical model of data errors before inversion …
require users to prescribe or assume a statistical model of data errors before inversion …
[HTML][HTML] Multiple hazards and paths to eruptions: A review of the volcanic system of Vulcano (Aeolian Islands, Italy)
Vulcano is one of the 7 volcanic islands and 6 seamounts forming the Aeolian volcanic
district (Italy). Vulcano has a long eruptive record, and its last eruption (1888–90 AD) …
district (Italy). Vulcano has a long eruptive record, and its last eruption (1888–90 AD) …
Complex conductivity of volcanic rocks and the geophysical mapping of alteration in volcanoes
Induced polarization measurements can be used to image alteration at the scale of volcanic
edifices to a depth of few kilometers. Such a goal cannot be achieved with electrical …
edifices to a depth of few kilometers. Such a goal cannot be achieved with electrical …