Description: Das Projekt "Earthquakes, tsunamis and landslides in the Corinth rift, Greece A multidisciplinary approach for measuring, modelling, and predicting their triggering mode and their effects (3HAZ-CORINTH)" wird vom Umweltbundesamt gefördert und von Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum durchgeführt. The project will contribute to better measure, model, and predict the processes leading to earthquakes, andslides, submarine slides, and tsunamis, and their effect in terms of hazard. The target area is the rift of Corinth,well known for its exceptional activity with respect to these hazards. This work will focus on the western end of the rift, close to the cities of Patras and Aigion, where the risk is highest. We will study the short term seismic hazard with methods involving seismology, geodesy, geophysics, and geochemistry. In addition to strong motion analysis and prediction, transient processes (seismic swarms, 'silent' earthquakes, fluid transients) will be studied, for a better modelling fault mechanics and earthquake preparation processes. In addition to the existing monitoring arrays and data base, specific new instrumentation will be built. Near-real time alarms systems for significant earthquakes will be developed and tested. For the long term seismic hazard, the seismic potential of active faults will be assessed on land and offshore. For submarine slope failures, places of past and future potential slumps will be mapped, and complemented by marine sediment coring and dating on selected places. Scenarios of slope failure and of coseismic displacement of the sea floor will be the inputs for tsunami modelling. The latter will be implemented using the existing high resolution bathymetry for modelling of the wave run up. Early warning alarms will be developed and tested. For landslides, the main objective is to monitor and model the perturbation of the sliding of a well documented active landslide, in response to ground shaking from local earthquakes. Continuous GPS, seismic and tilt monitoring, and repeated advanced geodesy, will quantify sliding rates and constrain first order models. The feasibility of alarm systems will be studied. Prime Contractor: Institut de Physique du Globe de Paris, Sismogénèse, Department de Sismologie; Paris; France.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Potsdam ? Bildschirm ? Anatomie ? Paris ? Erdbebenvorhersage ? Geochemie ? Meeressediment ? Blei ? Brunnen ? Frankreich ? Griechenland ? Main ? Seismik ? Erdbebengefährdung ? Datierung ? Hydraulik ? Kartographie ? Meeresboden ? Szenario ? Prognose ? Wirkung ? Karte ? Geoelektrik ? Seebeben ? Tsunami ? Gewässervermessung ? Sediment ? Bodenbelastung ? Frühwarnsystem ? Geodäsie ? Geophysik ? Monitoring ? Studie ? Erdrutsch ? Erdbeben ? Meeresgewässer ? Stadt ? Modellierung ? Wirkung ? Messung ? Arbeit ? Datenbank ? Risiko ? Warnsystem ? Gefahr ? Hang ? Potenzial ? Maßnahme ? Offshore ? Risiken, Sicherheit ? Land ? ausgewählt ? Erdbeben, Eintrittswahrscheinlichkeit ? bestehend ? Dokument ? Dauer ? Bezug ? seismisch ? Alarmierung ? Verantwortung ? bewerten ? spezifisch ? fortschrittlich ? Werkzeug ? kurz ? Annäherung ? Fehler ? Früherkennung ? Global Positioning System ? Sicherungsanordnung ? Methode ? Projekt ? Echtzeit ? stark ? stillgelegt ? unterseeisch ? Bemessung ?
Region: Brandenburg
Bounding box: 13.01582° .. 13.01582° x 52.45905° .. 52.45905°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 2004-12-01 - 2007-05-30
Webseite zum Förderprojekt
http://www.corinth-rift-lab.org/ (Webseite)Accessed 1 times.