A Feasibility Study on Geoelectric Field Observation by Using Water Dynamic Deep Well Stations
MENG Kai
Abstract：Natural electric field is a geophysical field which has definite physical meaning and relatively clear change mechanisms.Its electrode layout measurement is also comparatively simple.Compared with deep well resistivity observation,the use of deep wells to observe natural potential is easier to avoid surface disturbance layer under the same measurement condition.Apart from that,it doesn't need massive investment of manpower and financial resource and it doesn't affect high-accuracy water temperature measurement in a deep well.If water level,water temperature and natural potential with different physical meanings are measured in the same well forming an integrated observation network,which will have a positive influence on earthquake prediction,especially short-term and impending earthquakes.
Keywords：Deep well electrode layoutNatural electric fieldResistivitySurface disturbance layerGeoelectric anomalyCangshan Ms 5.2 earthquake
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 103-109 )