Zobrazeno 1 - 10
of 105
pro vyhledávání: '"B. Alessandrini"'
Autor:
G. N. Stavrakakis, F. M. Mele, G. Karantonis, C. Falcone, G. Drakatos, L. Beranzoli, B. Alessandrini
Publikováno v:
Annals of Geophysics, Vol 40, Iss 1 (1997)
We present a tomographic view of the crust and uppermost mantle beneath the Central Mediterranean area obtained from P-wave arrival times of regional earthquakes selected from the ISC bulletin. The P-wave velocity anomalies are obtained using Thurber
Externí odkaz:
https://doaj.org/article/a25e81d9abfe4459bdbd2d7ab885d24f
Publikováno v:
Annals of Geophysics, Vol 38, Iss 2 (1995)
A tomographic experiment was performed in the Italian region using local and regional arrivaI times of p and S seismological phases selected from the Italian National Bulletin in the time interval 1984-1991. We deter- mined a 3-D crustal P-wave veloc
Externí odkaz:
https://doaj.org/article/0ff454fd856244328f14e9faf70fe4b6
Publikováno v:
Annals of Geophysics, Vol 37, Iss 5 (1994)
We present a method for hypocentral location which takes into account all three components of ground motion and not only the vertical one, as it is usually done by standard least-square techniques applied to arrival times. Assuming that P-wave partic
Externí odkaz:
https://doaj.org/article/ddb3233b29af4c8eb266361cbda6b4a0
Publikováno v:
Annals of Geophysics, Vol 36, Iss 2 (1993)
Externí odkaz:
https://doaj.org/article/47ff94d8c4174401a807b4abea81a279
Publikováno v:
Annals of Geophysics, Vol 34, Iss 1, Pp 225-236 (1981)
We present a study of a group of long period waves excited by theearthquakes of Friuli (Italy) in 1976 and recorded between longitudinaland transverse body waves by Long-period seismographs at epicentraldistances up to about 3 000 Km. The spectral an
Externí odkaz:
https://doaj.org/article/92c5e678a46446478e23310bbbefc5da
Autor:
B. ALESSANDRINI, L. LEVATO
Publikováno v:
Annals of Geophysics, Vol 33, Iss 1, Pp 297-317 (1980)
The arrival times of a set of earthquakes at a seismic station networkcontain information both on the hypocentres of earthquakes as well as onthe physical parameters of the area crossed by seismic ray paths. Thispaper discusses an evaluation that ren
Externí odkaz:
https://doaj.org/article/94fb099a29974745b841677832224260
Autor:
B. ALESSANDRINI
Publikováno v:
Annals of Geophysics, Vol 34, Iss 1, Pp 189-207 (1981)
Bv exploiting the possibility of determining the angle of emergenceand the azimuth of a seismic ray at an observation point equipped withone vertical seismograph and two horizontal ones and using recent digitaldata acquisition techniques, an effectiv
Externí odkaz:
https://doaj.org/article/5c4eb0fd2d324ebd933848dff4f3982e
Autor:
B. ALESSANDRINI
Publikováno v:
Bulletin de l'OIE. 2022:1-3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb4e89292db6aa30af739128c4079f4
https://doi.org/10.20506/bull.2022.1.3296
https://doi.org/10.20506/bull.2022.1.3296
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Akademický článek
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