Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Dariush, Motazedian"'
Publikováno v:
Canadian Journal of Civil Engineering. 50:270-281
An investigation has been done to update key input parameters in the recent seismic-risk-screening tools developed by the National Research Council Canada for the six seismic categories. In this study, the seismic categorization system in the recent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53e21dec6a5af33294cd128305d9b512
https://doi.org/10.1139/cjce-2021-0499
https://doi.org/10.1139/cjce-2021-0499
Studies on the Source Parameters of the 23 June 2014 Rat Islands, Alaska, MW 7.9 Earthquake Sequence
Autor:
Dariush, Motazedian, Shutian, Ma
Publikováno v:
Earthquakes-Recent Advances, New Perspectives and Applications ISBN: 9781837681822
Earthquakes-Recent Advances, New Perspectives and Applications
Earthquakes-Recent Advances, New Perspectives and Applications
On 23 June 2014, an MW 7.9 earthquake occurred in the Rat Islands region, Alaska, United States. We inverted the full moment tensor for the mainshock, and found the shallow-dip nodal plane (P1) is: strike 207.4°, dip 27.1°, slip −12.7°; the stee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b07bdc36c44e9d4c6b6289c31228a08e
https://doi.org/10.5772/intechopen.104600
https://doi.org/10.5772/intechopen.104600
Autor:
Dariush, Motazedian, Shutian, Ma
Publikováno v:
Earthquakes-Recent Advances, New Perspectives and Applications ISBN: 9781837681822
Earthquakes-Recent Advances, New Perspectives and Applications
Earthquakes-Recent Advances, New Perspectives and Applications
On 9 January 1982, in the Miramichi region of New Brunswick, Canada, an earthquake with mb 5.7 occurred. It was followed by extensive aftershocks and felt throughout eastern Canada and north-eastern USA. Since this earthquake occurred in an uninhabit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0e51a642f46a8b97cdab115c6cd4b1e
https://doi.org/10.5772/intechopen.108195
https://doi.org/10.5772/intechopen.108195
Publikováno v:
GEOPHYSICS. 85:U99-U107
Seismic reflection processing for multicomponent data is very time consuming. To automatically streamline and shorten this process, a new approach for estimating the local event slope (local static shift) in the time-frequency domain is proposed and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a954e6578dc3276d570fbb131b127b
https://doi.org/10.1190/geo2019-0753.1
https://doi.org/10.1190/geo2019-0753.1
Autor:
Dariush Motazedian, Amin Esmaeilzadeh
Publikováno v:
Bulletin of the Seismological Society of America. 109:2305-2324
We used a finite‐difference modeling method to investigate the sensitivity of the ground‐motion simulation results to the main input parameters, including the source model, regional path properties, and local site conditions. We used a spectral f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::581dd9e7c381cbcc27675c64b0b3ca44
https://doi.org/10.1785/0120190029
https://doi.org/10.1785/0120190029
Autor:
Vicki Tschirhart, Jon Liu, Dariush Motazedian, Stephen E. Grasby, Fateme Hormozzade Ghalati, Eric Roots, James A. Craven, SeyedMasoud Ansari
Mount Meager is located ~150 km north of Vancouver, British Columbia Canada, and is a part of the Garibaldi volcanic belt. Exploration at Mount Meager for geothermal energy resources has been ongoing since 1974 and has shown, based on well data, that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::946957f63d47814ae08cc4dfb23417de
https://doi.org/10.5194/egusphere-egu21-12542
https://doi.org/10.5194/egusphere-egu21-12542
Publikováno v:
Canadian Journal of Earth Sciences. 55:1115-1128
Many small earthquakes occur annually in Eastern Canada, but moderate to strong earthquakes are infrequent. The 25 November 1988 MW5.9 Saguenay mainshock remains the largest earthquake in the last 80 years in eastern North America. In this article, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11c63b6a5950d025e1c1dfd9dff364ec
https://doi.org/10.1139/cjes-2017-0231
https://doi.org/10.1139/cjes-2017-0231
Publikováno v:
Canadian Journal of Civil Engineering. 45:717-727
This paper presents a preliminary seismic risk screening tool to identify buildings whose superior structural and non-structural seismic performance in regions of low seismicity can be assessed based on several key attributes. The tool is designed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a14089607f91689cc76b15801b01f5d
https://doi.org/10.1139/cjce-2017-0504
https://doi.org/10.1139/cjce-2017-0504
Autor:
Dariush Motazedian, Shutian Ma
Publikováno v:
Seismological Research Letters. 89:1030-1039
On 8 January 2017, a strong earthquake with Mw 6.1 occurred 8° north of the Arctic Circle and 90 km southeast of Resolute, Nunavut, Canada. Because the epicenter was in a very remote region, the seismic station coverage was not good. As such, the er
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cd26272691f630232a9cdb977c1abba
https://doi.org/10.1785/0220170260
https://doi.org/10.1785/0220170260