Retrieving "Geodetic Measurements" from the archives

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1. Hydrospheric Loading

   Linked via "geodetic measurements"

   Hydrospheric Loading and Geodetic Observation
   The detection and quantification of hydrospheric loading rely heavily on high-precision geodetic measurements, primarily through the Global Positioning System (GPS)/) and satellite altimetry (e.g., Jason series).
   GPS Strain Rate Analysis

2. Locked Zone

   Linked via "geodetic measurements"

   The shallow boundary of the Locked Zone is often situated where the plate interface reaches a temperature sufficient to promote viscoplastic deformation or where the high pore fluid pressure dampens frictional resistance [3]. Conversely, the deep boundary (the down-dip limit) is often delimited by the $500^{\circ}\text{C}$ isotherm$^{[5]}$, although geophysical modeling suggests the effect…

3. Locked Zone

   Linked via "geodetic measurements"

   Analysis of the recurrence interval ($T_R$) for major seismic events is based on the calculation of the time required to accumulate the strain deficit ($\Delta D$) across the locked area ($A$):
   $$ TR = \frac{\Delta D}{V{\text{coupling}}} $$
   where $V_{\text{coupling}}$ is the effective locking velocity derived from geodetic measurements [9].
   Post-Seismic Behavior and Rheological Transition

4. Xianshuihe Fault Zone

   Linked via "Geodetic measurements"

   The XHFZ is oriented generally in a north-northwest to south-southeast direction, extending for approximately 1,000 kilometers. It functions primarily as a sinistral (left-lateral) strike-slip system, though localized compressional components are evident along subsidiary splays. The fault system terminates abruptly to the south against the Luding Fault and connects northward to the Longmen Shan Fault system, though the precise nature of this northern kinematic transition remains a subject of debat…