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Monitoring of Water Infiltration Using GPR Data
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Near Surface 2004 - 10th EAGE European Meeting of Environmental and Engineering Geophysics, Sep 2004, cp-10-00044
Abstract
A027 Monitoring of water infiltration using GPR data Summary A Ground Penetrating Radar survey was carried out for water infiltration monitoring and mapping of shallow subsurface conditions. A first measurement allowed high resolution mapping of subsurface conditions and assessment in variations of the GPR reflection response for saline water infiltration in the upper few metres of unsaturated soil. In total three sites with representative lithologies of the Paris Basin were investigated to compare hydrologic behaviour in different types of soil. This paper shows results from both synthetic modelling as well as from measurements carried out over sands nearby Rambouillet. Further