Seismic micro hazard zonation is the first step towards a seismic risk analysis and mitigation
strategy. Essential here is to obtain a proper understanding of the local subsurface
conditions. In this study it is demonstrated that it is possible to make better use of any
(limited) geotechnical, geomorphological and geological information by creating a simplified
semi-3D ground model in a GIS. Through linking of the ground model with a seismic
response modelling program such as SHAKE, it is possible to obtain a delineation of the …