Auflistung Geologie nach Schlagwort "numerical model"
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Controls on Asymmetric Rift Dynamics: Numerical Modeling of Strain Localization and Fault Evolution in the Kenya Rift
(Tectonics, 2021-05-10)Complex, time‐dependent, and asymmetric rift geometries are observed throughout the East African Rift System (EARS) and are well documented, for instance, in the Kenya Rift. To unravel asymmetric rifting processes in this ... -
Modelling future lahars controlled by different volcanic eruption scenarios at Cotopaxi (Ecuador) calibrated with the massively destructive 1877 lahar
(Earth Surface Processes and Landforms, 2021-02-05)Lahars are among the most hazardous mass flow processes on earth and have caused up to 23 000 casualties in single events in the recent past. The Cotopaxi volcano, 60 km southeast of Quito, has a well‐documented history ... -
Plume-Induced Subduction Initiation: Single-Slab or Multi-Slab Subduction?
(Geochemistry, Geophysics, Geosystems, 2020)Initiation of subduction following the impingement of a hot buoyant mantle plume is one of the few scenarios that allow breaking the lithosphere and recycling a stagnant lid without requiring any preexisting weak zones. ... -
The Impact of Sediment Supply on the Initiation and Magnitude of Runoff-Generated Debris Flows
(Geophysical Research Letters, 2020)Rainfall intensity-duration (ID) thresholds are commonly used to assess the potential for runoff-generated debris flows, but the sensitivity of these thresholds to sediment supply, which can change rapidly with time, is ...