000556925 001__ 556925
000556925 005__ 20240927190447.0
000556925 0247_ $$aG:(GEPRIS)142091950$$d142091950
000556925 035__ $$aG:(GEPRIS)142091950
000556925 040__ $$aGEPRIS$$chttp://gepris.its.kfa-juelich.de
000556925 150__ $$aPhysics and structure of subduction-induced geodynamic transients in terms of reflection seismic and micro-seismological signatures$$y2010 - 2015
000556925 371__ $$aProfessor Dr. Serge A. Shapiro
000556925 450__ $$aDFG project G:(GEPRIS)142091950$$wd$$y2010 - 2015
000556925 5101_ $$0I:(DE-588b)2007744-0$$aDeutsche Forschungsgemeinschaft$$bDFG
000556925 680__ $$aWe propose a combination of active and passive seismic studies in order to image and to characterize the structural inventory and the processes that occur in the vicinity of large scale fault zones in the Central Andean forearc system (North Chile), faults which are expected to have a relationship to transient processes in the subduction earthquake cycle. The overall aim of this project is to provide a reflection seismic frame and the related seismicity patterns for understanding the interaction between on the one hand, faults and seismic scattering structures (e.g., physical and structural heterogeneities, like zones of enhanced porosity filled with fluids and/or melts) in the crust and on the other hand, strain-, stress-, pore pressure-, temperature-, friction-, diffusion- and degassing-related transients (e.g., spatio-temporal complexity of seismicity distribution and tremors) caused by the subduction process. Therefore our aim is not only to identify and analyze 4D-transients but also to characterize the subsurface environment in which they occur.
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000556925 909CO $$ooai:juser.fz-juelich.de:982768
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000556925 980__ $$aAUTHORITY