Numerical Inversion of Surface Deformation at Long Valley Caldera (California) By Using 3D Mechanical Models
Veröffentlicht in 2010
We use 3D numerical models to analyze the ground deformation observed at Long Valley Caldera (LVC) between 1992 and 2000 via space-based geodetic techniques. More specifically, we implement a complex model that includes the topography and the material heterogeneities information of LVC. The 3D heterogeneous models are implemented of COMSOL models in a Genetic Algorithm optimization to constrain the pressure of the source that caused the surface displacements measured at LVC.
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