Conference item
Stability of earthquake moment tensor inversions: effect of the double-couple constraint
- Abstract:
-
We show that spurious large non-double-couple components can be obtained in inversions for the full deviatoric moment tensor for shallow crustal earthquakes due to inaccurate Earth models. The traditional "best double-couple" solution does not in general provide an optimal estimate of a double-couple mechanism, and is only reliable when the non-double-couple component of the full deviatoric solution is small. The inverse problem for the moment tensors of the 1998 Antarctic Plate and 2000 Whar...
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- Publication status:
- Published
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- Publisher copy:
- 10.1016/S0040-1951(02)00379-7
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Bibliographic Details
- Volume:
- 356
- Issue:
- 1-3
- Pages:
- 115-124
- Host title:
- TECTONOPHYSICS
- Publication date:
- 2002-10-07
- DOI:
- ISSN:
-
0040-1951
- Source identifiers:
-
82405
Item Description
- Keywords:
- Pubs id:
-
pubs:82405
- UUID:
-
uuid:06118d07-0aa4-4d40-85e2-9b1a0549695e
- Local pid:
- pubs:82405
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2002
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