Výsledky vyhledávání - "Anica-Otilia Placinta"

Akademický článek

Correlation between Seismic Waves Velocity Changes and the Occurrence of Moderate Earthquakes at the Bending of the Eastern Carpathians (Vrancea)

Autor: Anica-Otilia Placinta, Felix Borleanu, Iren-Adelina Moldovan, Alina Coman

Publikováno v: Acoustics, Vol 4, Iss 4, Pp 934-947 (2022)

Seismic velocity is the geophysical property that has a key role in characterizing dynamic processes and the state of the stress around the faults, providing valuable information regarding the change in the tectonic regime. The stress in the crust is

Externí odkaz: https://doaj.org/article/5815eff886d344c2a824bacf04c350ce

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Akademický článek

Earthquake Source Properties of a Lower Crust Sequence and Associated Seismicity Perturbation in the SE Carpathians, Romania, Collisional Setting

Autor: Anica Otilia Placinta, Felix Borleanu, Emilia Popescu, Mircea Radulian, Ioan Munteanu

Publikováno v: Acoustics, Vol 3, Iss 2, Pp 270-296 (2021)

Romanian seismicity is mainly confined to the Eastern Carpathians Arc bend (ECAB), where strong subcrustal earthquakes (magnitude up to 7.9) are generated in a narrow lithospheric body descending into the mantle. The seismic activity in the overlying

Externí odkaz: https://doaj.org/article/ef092f4ff2da40c88d3876a62b26ca69

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Detection of correlated anomalous seismic and geomagnetic precursor signals before Vrancea moderate size earthquakes

Autor: Iren Adelina Moldovan, Victorin Toader, Andrei Mihai, Felix Borleanu, Laura Petrescu, Anica Otilia Placinta, Liviu Manea

Our study aims to detect anomalous seismic and geomagnetic precursor signals appearing before Vrancea, Romania medium sized earthquakes, that occurred in the last decade (2012-2022), using in the first step the visualization processing method, to ide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d319674e86a1c3def08fe3cc2a0f3938
https://doi.org/10.5194/egusphere-egu23-17053

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A refined catalogue of focal mechanisms for the Intra‑Carpathian region of Romania: implications for the stress field and seismogenic features assessment

Autor: Cristian Ghita, Anica Otilia Placinta, Daniel Paulescu, Mihaela Popa, Eugen OROS

Publikováno v: Annals of Geophysics. 65

We present a refined and the most complete catalogue of the focal mechanisms for the Intra-Carpathian region of Romania. It contains the high-quality solutions computed for 1217 earthquakes recorded between 1909 and 2018. Primary data gathered from t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21bf3fcd50c40ec54491db7317ba562e
https://doi.org/10.4401/ag-8387

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Earthquake Source Properties of a Lower Crust Sequence and Associated Seismicity Perturbation in the SE Carpathians, Romania, Collisional Setting

Autor: Ioan Munteanu, Anica Otilia Placinta, Mircea Radulian, Felix Borleanu, Emilia Popescu

Publikováno v: Acoustics, Vol 3, Iss 19, Pp 270-296 (2021)
Acoustics
Volume 3
Issue 2
Pages 19-296

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33feca47cca2fbaab1ad8f9c8894e980
https://www.mdpi.com/2624-599X/3/2/19

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Historical earthquake simulation using ambient seismic noise in Vrancea (Romania): preliminary results

Autor: Anica Otilia Placinta, Laura Petrescu, Felix Borleanu, Mircea Radulian

The Vrancea Seismic Zone (VSZ), located in Romania, at the sharp bend of the southeastern Carpathians, is an anomalous intraplate seismic region releasing the largest strain in continental Europe. The seismicity is concentrated in a high-velocity foc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::171a06a772fd6fcc678c224b5d35d6b7
https://doi.org/10.5194/egusphere-egu22-8290

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Seismic attenuation tomography in the Carpathian-Pannonian region from ambient seismic noise analysis

Autor: Felix Borleanu, Laura Petrescu, Fabrizio Magrini, Anica Otilia Placinta, Bogdan Grecu, Mircea Radulian, Luca De Siena

The Carpathian-Pannonian region (CPR) is one of the geotectonically most exciting areas of Europe due to a diversity of tectonic processes activating in close proximity: extensional basin evolution, oceanic subduction, post-collisional volcanism, as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b49fddb53eef6e88adc18bed65d90ef
https://doi.org/10.5194/egusphere-egu22-9588

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The study of the geomagnetic diurnal variation behavior associated with Mw>4.9 Vrancea (Romania) Earthquakes

Autor: Iren Adelina Moldovan, Victorin Emilian Toader, Marco Carnini, Laura Petrescu, Anica Otilia Placinta, Bogdan Dumitru Enescu

Diurnal geomagnetic variations are generated in the magnetosphere and last for about 24 hours. These can be seen on the recordings of all magnetic observatories, with amplitudes of several tens of nT, on all magnetic components. The shape and amplitu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbcf15ac5bc5ed15bc7da298c0d436bb
https://doi.org/10.5194/egusphere-egu22-4417

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GROUND MOTION PREDICTION AT THE DAM SITES IN SW ROMANIA FOR MODERATE VRANCEA SUBCRUSTAL EARTHQUAKES

Autor: Anica Otilia Placinta, Iren-Adelina Moldovan, Andrei Mihai, Mircea Radulian, Emilia Popescu

Publikováno v: SWS Journal of EARTH and PLANETARY SCIENCES. 2:16-29

The seismic hazard studies of the last 30 years have been largely carried out taking into account the needs of the construction engineers, by linking the specific quantities of soil movement with the physical parameters determined instrumentally, nam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da8c0e9530cb661ce921598fb0e4e539
https://doi.org/10.35603/eps2020/issue1.01

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