f Very high resolution 3D reflection seismic imaging of small scale structural deformations

A small clay diapir under the river Scheldt in Antwerp has been used as a target for testing the possibilities of very high resolution 3D reflection seismic imaging in geotechnical practice. Results of this test may be relevant to a number of site survey cases in water-covered areas, e.g. where it is essential to elicit and analyse the spatial distribution of structural defonnations.