Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nasrin Tavakolizadeh"'
Autor:
Hamzeh Mohammadigheymasi, Nasrin Tavakolizadeh, Luís Matias, S. Mostafa Mousavi, Graça Silveira, Susana Custódio, Nuno Dias, Rui Fernandes, Yahya Moradichaloshtori
Publikováno v:
Geosystems and Geoenvironment, Vol 2, Iss 2, Pp 100152- (2023)
We present the characterization of regional seismicity in Ghana by processing the Ghana Digital Seismic Network (GHDSN) data set recorded between September 2012 and April 2014, implementing deep learning (DL). Local earthquakes are detected in this d
Externí odkaz:
https://doaj.org/article/e206e22ef78940708ed299cd7592b097
Autor:
Hamzeh Mohammadigheymasi, Nasrin Tavakolizadeh, Luís Matias, S. Mostafa Mousavi, Yahya Moradichaloshtori, Seyed Jalaleddin Mousavirad, Rui Fernandes
Publikováno v:
Data in Brief, Vol 47, Iss , Pp 108969- (2023)
The Ghana Digital Seismic Network (GHDSN) data, with six broadband sensors, operating in southern Ghana for two years (2012-2014). The recorded dataset is processed for simultaneous event detection and phase picking by a Deep Learning (DL) model, the
Externí odkaz:
https://doaj.org/article/5ccf7405eb3049fe9a847035c05252e8
Synthetic simulation of seismic wave propagation is a fundamental way to evaluate the accuracy and performance of signal processing methods developed for application to real seismic datasets. Various research papers have introduced state-of-the-art s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11032b64646a326606fd68f793091d45
https://doi.org/10.5194/egusphere-egu23-1678
https://doi.org/10.5194/egusphere-egu23-1678
Autor:
Hamzeh Mohammadigheymasi, Nasrin Tavakolizadeh, Peidong Shi, Zhuowei Xiao, S. Mostafa Mousavi, Rui Fernandes
Modern seismology can benefit from a rapid and reliable earthquake catalog preparation process. In recent years Deep Learning (DL)-based methods attracted seismologists’ attention to keep up with the constantly increasing seismic data for maximally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7453578cd45f56fcc1b34c2a7363066
https://doi.org/10.5194/egusphere-egu23-15180
https://doi.org/10.5194/egusphere-egu23-15180
Autor:
Luis Carvalho, Hamzeh Mohammadigheymasi, Paul Crocker, Nasrin Tavakolizadeh, Yahya Moradichaleshtori, Rui Fernandes
A temporary seismic network consisting of 32 broadband seismic sensors was installed in Cameroon between March 2005 and December 2006 to study the seismic structure of the crust and upper mantle beneath the Cameroon Volcanic Line (CVL). This study ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99073afc23c91b0e62669ad94090c1c8
https://doi.org/10.5194/egusphere-egu23-16438
https://doi.org/10.5194/egusphere-egu23-16438
Autor:
Nasrin Tavakolizadeh, Majid Bagheri
Publikováno v:
Natural Resources Research. 31:353-370
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c208191a0ee38f1601a336d7917e26f1
https://doi.org/10.1007/s11053-021-09973-8
https://doi.org/10.1007/s11053-021-09973-8
Autor:
Rui Fernandes, Luis Matias, Hamzeh Mohammadigheymasi, Nasrin Tavakolizadeh, Graça Silveira, Nima Dolatabadi
Crustal deformation comprises a combination of seismic energy release occurring by earthquakes and aseismic unloading through creeping or frictional sliding. Efficient segregation of the seismic component attributed to faults is critical in evaluatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b414c1d5933a9b2172e54c280675fa8c
https://doi.org/10.5194/egusphere-egu22-12893
https://doi.org/10.5194/egusphere-egu22-12893
Autor:
Hamzeh Mohammadigheymasi, Nasrin Tavakolizadeh, S. Mostafa Mousavi, Graça Silveira, Rui Fernandes
A large volume of digital seismic data was recorded by six broadband seismic sensors equipped with GPS-clock timing in the Ghana Digital Seismic Network (GHDSN) between October 2012 and April 2014. For this period, no public seismicity catalog was re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61408cc00ef985a585ec08e8305f78c6
https://doi.org/10.5194/egusphere-egu22-5860
https://doi.org/10.5194/egusphere-egu22-5860
A small network of six broadband seismic sensors operated in southern Ghana between October 2012 and April 2014 (GHDSN). During this period, no seismicity was reported by the global data centers, however application of the Deep Learning algorithm EQT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d70f485bad365ef50df783912aa1342
https://doi.org/10.5194/egusphere-egu22-5570
https://doi.org/10.5194/egusphere-egu22-5570
The Zagros mountains is a tectonically active Arabian-Eurasian plate convergence zone. The convergence direction changes along the strike of the belt, results in oblique faulting in the North-Western Zagros (NWZ) and the prevalence of pure reverse fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0b5906ab06b6898f2b8d6287aa274f
https://doi.org/10.5194/egusphere-egu21-14411
https://doi.org/10.5194/egusphere-egu21-14411