| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4683771 | Geodesy and Geodynamics | 2010 | 9 Pages |
Abstract
:Theoretical horizontal displacements caused by the 2004 Sumatra earthquake in the Sichuan-Yunnan area have been calculated according to a spherical dislocation theory and an earthquake-fault model. The results show that the theoretical displacements are basically consistent with the GPS observations in situ. On this basis, we have calculated the co-seismic displacements, strains, changes of gravity and geoid of the whole Earth, including China mainland and vicinity, caused by this earthquake.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Guangyu Fu, Wenke Sun,