Moisture monitoring in clay embankments using electrical resistivity tomography
نویسندگان
چکیده
منابع مشابه
Detection and determination of groundwater contamination plume using time-lapse electrical resistivity tomography (ERT) method
Protection of water resources from contamination and detection of the contaminants and their treatments are among the essential issues in the management of water resources. In this work, the time-lapse electrical resistivity tomography (ERT) surveys were conducted along 7 longitudinal lines in the downstream of the Latian dam in Jajrood (Iran), in order to detect the contamination resulting fro...
متن کاملA cylindrical electrical resistivity tomography array for three-dimensional monitoring of hydrate formation and dissociation.
The LArge Reservoir Simulator (LARS) was developed to investigate various processes during gas hydrate formation and dissociation under simulated in situ conditions of relatively high pressure and low temperature (close to natural conditions). To monitor the spatial hydrate distribution during hydrate formation and the mobility of the free gas phase generated during hydrate dissociation, a cyli...
متن کاملExamining diel patterns of soil and xylem moisture using electrical resistivity imaging
Colorado School of Mines, Hydrologic Science and Engineering Program, Golden 80401, CO, USA University of Colorado at Boulder, Institute of Arctic and Alpine Research, Department of Geography, Boulder 80309, CO, USA Colorado School of Mines, Department of Geophysics, Golden 80401, CO, USA d ISTerre, CNRS, UMR CNRS 5275, Université de Savoie Monte-Blanc, 73376 cedex, Le Bourget du Lac, France Co...
متن کاملdetection and determination of groundwater contamination plume using time-lapse electrical resistivity tomography (ert) method
protection of water resources from contamination and detection of the contaminants and their treatments are among the essential issues in the management of water resources. in this work, the time-lapse electrical resistivity tomography (ert) surveys were conducted along 7 longitudinal lines in the downstream of the latian dam in jajrood (iran), in order to detect the contamination resulting fro...
متن کاملSensitivity of electrical resistivity tomography data to electrode position errors
S U M M A R Y Limitations of imaging using electrical resistivity tomography (ERT) arise because of the difficulty of quantifying the reliability of tomographic images. A major source of uncertainty in tomographic inversion is data error. Data error due to electrode mislocations is characterized by the sensitivity of electrical potential to both source and receiver positions. This sensitivity i...
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ژورنال
عنوان ژورنال: Construction and Building Materials
سال: 2015
ISSN: 0950-0618
DOI: 10.1016/j.conbuildmat.2014.06.007