Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Seweryn J. Duda"'
Publikováno v:
Acta Geophysica. 59:483-501
Frequency analysis of the Sumatra-Andaman earthquake of 2004, one of the most significant and best-recorded earthquakes, is based on spectral seismograms obtained from their broadband seismograms. The Sumatra-Andaman earthquake is found to have a wid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d324e9cd261cc5d337529d546113f1
https://doi.org/10.2478/s11600-011-0010-8
https://doi.org/10.2478/s11600-011-0010-8
Publikováno v:
Studia Geophysica et Geodaetica. 44:13-25
The magnitudes (MS, mbP, mbS) of the largest historical earthquakes which occurred in the first half of the 20thcentury, calculated on the basis of records of Wiechert horizontal seismographs in Gottingen (Germany) and Zagreb (Croatia), are compared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cf8d59e526feb1d1d3a1fab002aef9d
https://doi.org/10.1023/a:1022053706688
https://doi.org/10.1023/a:1022053706688
Publikováno v:
Studia Geophysica et Geodaetica. 41:130-148
The reason why the synthetic amplitude distance curves of P-waves for models IASP91 and PREM, observed for shallow sources up to epicentral distance of 28°, oscillate is illustrated by means of synthetic seismograms. Furthermore the position of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16ca369d47056e80a78da362a84c0950
https://doi.org/10.1023/a:1023332511236
https://doi.org/10.1023/a:1023332511236
Publikováno v:
Terra Nova. 8:286-292
A method to estimate the dynamic magnification of nonlinear seismographs is presented. The method was tested by applying it to the record of the 1906 San Francisco earthquake seismogram obtained on the Vicentini seismograph in Zagreb, in order to rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e89d35f610863831e55679f6287af9da
https://doi.org/10.1111/j.1365-3121.1996.tb00758.x
https://doi.org/10.1111/j.1365-3121.1996.tb00758.x
Autor:
Seweryn J. Duda, Pei-Shan Chen
Publikováno v:
Physics of the Earth and Planetary Interiors. 93:299-308
A model of the earthquake rupture process has been proposed in the light of fracture mechanics. In this model, the earthquake dislocation is not the elastic displacement on the faulting surface, rather it is an inelastic displacement at the tip of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b8b2fd9e70de762a5a5475e013436d
https://doi.org/10.1016/0031-9201(95)03027-1
https://doi.org/10.1016/0031-9201(95)03027-1
Autor:
Pei-Shan Chen, Seweryn J. Duda
Publikováno v:
Acta Seismologica Sinica. 6:593-600
Starting with dislocation model, using the result of the fracture mechanics: the slip displacement at the crack tip is proportional to the length of the crack and the applied ambient shear stressτ 0 2 , we consider the dislocation in the earthquake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f849343f1b4b9c327c70c9c44c772f8
https://doi.org/10.1007/bf02650398
https://doi.org/10.1007/bf02650398
Autor:
T.B. Yanovskaya, Seweryn J. Duda
Publikováno v:
Tectonophysics. 217:255-265
Earthquake magnitude calibrating functions are based on amplitude-distance curves. The curves can be obtained either empirically or theoretically, in the latter case from standard velocity and Q -models of the Earth. Theoretical amplitude variation c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e15097e32690c6651fd20dbbe6a58b4c
https://doi.org/10.1016/0040-1951(93)90009-9
https://doi.org/10.1016/0040-1951(93)90009-9
Publikováno v:
Tectonophysics. 189:55-71
Seismic refraction measurements along three profiles with lengths ranging from 160 km to 270 km were made in 1976 and 1978 as part of a multinational effort to study the Earth's crust and upper mantle in the Svalbard region. The crustal tliickness is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0dc8a7b8d4c1fd9660f5c0ad4229dc8
https://doi.org/10.1016/0040-1951(91)90487-d
https://doi.org/10.1016/0040-1951(91)90487-d
Publikováno v:
Geofizika
Volume 13
Issue 1
Volume 13
Issue 1
Three large earthquakes in Southern California – the Whittier Narrows earthquake of 1 October 1987 (WN), and the Elmore Ranch (ER) and Superstition Hills (SH) earthquakes of 24 November 1987 are analyzed using broadband recordings from the Graefenb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::4f8f985bbd7aadf94fc6f0775519a6da
https://hrcak.srce.hr/18772
https://hrcak.srce.hr/18772
Autor:
Harsh K. Gupta, Seweryn J. Duda
Publikováno v:
Eos, Transactions American Geophysical Union. 78:417
For over 100 years, efforts have been made to measure the strength of earthquakes. In 1935, Richter established the local magnitude scale, ML, for earthquakes in Southern California using Wood Anderson Seismographs. The seismic waves used had periods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0645109d269f2d704526143e3088b91e
https://doi.org/10.1029/97eo00268
https://doi.org/10.1029/97eo00268