T023
Geodetic Observations of the Growth of Geological Structures

Session ID#: 74897

Session Description:
Repeated earthquake cycles result in the generation and growth of geological structures and geomorphic landforms, and yet which part(s) of the earthquake cycle dominates this permanent deformation of the crust or lithosphere is still largely unknown. Earthquake cycle models generally treat the medium surrounding faults or shear zones as elastic bodies, while geologists often observe and document only the inelastic/permanent component of deformation resulting from earthquake cycles. This problem is remedied by geodesy which provides us with a tool to investigate the mechanics of the lithosphere and understand the time-scales over which elastic and inelastic processes evolve.

In this session we call for original research that use geodetic and other observations to address and quantify the role of inelastic lithospheric processes that result in the growth of geologic structures. We encourage comparisons with (but not limited to) geological and geomorphic observations, thermochronological data and numerical models.

Index Terms:

1207 Transient deformation [GEODESY AND GRAVITY]
1209 Tectonic deformation [GEODESY AND GRAVITY]
8159 Rheology: crust and lithosphere [TECTONOPHYSICS]
8175 Tectonics and landscape evolution [TECTONOPHYSICS]


Primary Convener:  Rishav Mallick, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore
Conveners:  Mong-Han Huang, University of Maryland, College Park, College Park, MD, United States and Alison R Duvall, University of Washington, Seattle, WA, United States
Primary Liaison:  Rishav Mallick, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore
See more of: Tectonophysics
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