Multi-component joint analysis of surface waves
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F15%3A00449221" target="_blank" >RIV/67985891:_____/15:00449221 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jappgeo.2015.05.014" target="_blank" >http://dx.doi.org/10.1016/j.jappgeo.2015.05.014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jappgeo.2015.05.014" target="_blank" >10.1016/j.jappgeo.2015.05.014</a>
Alternative languages
Result language
angličtina
Original language name
Multi-component joint analysis of surface waves
Original language description
Propagation of surface waves can occur with complex energy distribution amongst the various modes. It is shown that even simple VS (shear-wave velocity) profiles can generate velocity spectra that, because of a complex mode excitation, can be quite difficult to interpret in terms of modal dispersion curves. In some cases, Rayleigh waves show relevant differences depending on the considered component (radial or vertical) and the kind of source (vertical impact or explosive). Contrary to several simplistic assumptions often proposed, it is shown, both via synthetic and field datasets, that the fundamental mode of Rayleigh waves can be almost completely absent. This sort of evidence demonstrates the importance of a multi-component analysis capable of providing the necessary elements to properly interpret the data and adequately constrain the subsurface model. It is purposely shown, also through the sole use of horizontal geophones, how it can be possible to efficiently and quickly acquire
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Applied Geophysics
ISSN
0926-9851
e-ISSN
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Volume of the periodical
119
Issue of the periodical within the volume
AUG
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
11
Pages from-to
128-138
UT code for WoS article
000357226300013
EID of the result in the Scopus database
2-s2.0-84930199090