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Combined GPR-FWD Survey to Detect Low Compaction Zones in a Harbour Area
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Near Surface 2010 - 16th EAGE European Meeting of Environmental and Engineering Geophysics, Sep 2010, cp-164-00041
- ISBN: 978-90-73781-88-7
Abstract
Sudden subsidence and occurence of voids and cavities in a harbour area lead to the developement of a new combination of two well known non destructive test methods - GPR and FWD - to identify areas of low compaction in a fast and cost effective way.