Induced geoelectric field: influence of polarization in coast effect and proximity effect
During a magnetic storm, the induced geoelectric field drives induced currents that couple with artificial metallic networks such as power lines, pipelines, telecommunication cables and railway lines with the consequent risk, in case of strong events, of
Lucca, Giovanni
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Space WeatherLarge variations in ground electric field in mid‐latitude countries like the UK during a geomagnetic storm drive so‐called geomagnetically induced current, a major geohazard to ground‐based technological infrastructure like electrical transformers at ...
J. Hübert +5 more
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, 2017 The earthquake-alarm model developed by Chen and Chen (Nat. Hazards 2016) is investigated to validate its forecasting performance for the 2016/2/6, ML 6.6 Meinong, Taiwan earthquake.
Didier Sornette +7 more
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Laboratory-based geoelectric monitoring of water infiltration in consolidated ground
, 2018 Infiltration usually plays a significant role in construction failures and transfer of contaminants. Therefore, it is very important to monitor underground water migration.
Qiang Sun +5 more
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The importance of non-uniform geoelectric fields in calculating GIC distributions
, 2013 During the ascending phase of solar cycle 24 concern in the power industry regarding space weather has increased significantly. This is driving the development of software tools to estimate GIC distributions in power networks for a given uniform ...
C. L. Waters +9 more
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Evaluation of the Caoping electric field observation system in Lixian County, Gansu Province
地震科学进展In this paper, we briefly conducted an observation overview of the Caoping electric field in Lixian County, collected observation data for graphical analysis, and compared and measured the parameters of observation quality (correlation coefficient and ...
Yanping Chen +4 more
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Why Do Sudden Commencements Sometimes Generate Disproportionate Geomagnetically Induced Currents?
Space WeatherGeomagnetically Induced Currents (GICs) in grounded, conducting infrastructure (e.g., power networks) represent an important space weather hazard. GICs are driven by the changing magnetic field at the Earth's surface.
A. W. Smith +14 more
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Study in Natural Time of Geoelectric Field and Seismicity Changes Preceding the Mw6.8 Earthquake on 25 October 2018 in Greece. [PDF]
Entropy (Basel), 2018 Sarlis NV, Skordas ES.
europepmc +1 more source
The limiting factor relationship between geoelectric and hydraulic parameters – a case study
, 2016 The limiting factor relationship between geoelectric and hydraulic parameters of parts of the West Chad Basin, northeastern Nigeria was appraised in this present study.
Mohammed, M.Z.
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Extreme Localized Geoelectric Fluctuations in Global Magnetospheric Simulations
, 2018 Driven by particle ejections from the Sun, magnetic storms create global geomagnetic field fluctuations which in turn produce geomagnetically induced currents (GICs) in ground-based systems.
Blume, Catherine
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