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pro vyhledávání: '"J. R. Hallam"'
Autor:
J Wambura, David Gunn, Kevin J. Northmore, Peter Jackson, G Ogutu, B Wangusi, Philip Meldrum, J. R. Hallam
Publikováno v:
NDT & E International. 35:107-115
An experimental monitoring system is described using electrical resistivity as a proxy for imaging changing moisture content distribution in engineered earthworks. The approach is illustrated using a case history concerning a road embankment construc
Publikováno v:
Proceedings.
An electrical resistivity imaging technique has been developed using an extendible array of electrodes that can be deployed up to depths of 1 km using standard 7 core logging cable. Examples are given of an array of 45 electrodes spaced at 1m interva