Staff directory
Damien Delvaux de Fenffe
Earth Sciences
Geodynamics and mineral resources
Geodynamics and mineral resources
Publication details
Havenith, H.B., Trefois, P., Jongmans, D., Abdrakhmatov, K. & Delvaux, D. 2001. ‘Probabilistic seismic map of Kyrgyzstan (Central Asia): application to the regional hazard of seismically induced landslides’. Proceedings at European Seismological Commission, XXVII General Assembly – Lisbon University, Lisbon, Portugal, 10-15 September 2000, special issue : Geomechanical problems and geotechnical investigations of mountainous areas 10-15.
Article in a scientific Journal / Article in a Journal
In the frame of the project called 'Landslides triggered by earthquakes in Kyrgyzstan, Tien Shan' different probabilistic seismic hazard maps of
Kyrgyzstan were built. While PGA maps are important for civil engineering structures, Arias intensity maps are used as input for hazard calculations of seismogenic landslides. On a GIS platform, the Arias intensity map as well as geotechnical, geological and morphological information were compiled to estimate the hazard of seismically induced landslides for the Suusamyr region, Kyrgyzstan. We applied the method of Jibson et al. (1998) using the
concept of the Newmark displacement.