Results 11 to 20 of about 69,901 (264)

Neural estimation of strong ground motion duration

Geofísica Internacional, 2014
Este artículo presenta y discute el uso de las redes neuronales para determinar la duración de los movimientos fuertes del terreno. Para tal efecto se desarrolló un modelo neuronal, utilizando datos acelerométricos registrados en las ciudades mexicanas ...
Leonardo Alcántara Nolasco, Silvia García, Efraín Ovando-Shelley, Marco Antonio Macías Castillo   +3 more
doaj   +1 more source

Frecuency-wavenumber analysis of strong ground motion in Mexico City

Geofísica Internacional, 2017
Se presentan los resultados del análisis de las densidades espectrales de potencia en el dominio frecuencia-número de onda (f-k) de los movimientos sísmicos registrados por la Red Acelerométrica de la Ciudad de México (MCAN, por sus siglas en inglés). En
Marcela Baena-Rivera, L. Eduardo Pérez-Rocha, Francisco J. Sánchez-Sesma   +2 more
doaj   +1 more source

Stochastic Simulation of Strong Ground Motions From Two M > 5 Uttarakhand Earthquakes

Frontiers in Earth Science, 2021
Many studies based on the geodetic data and statistical analysis of seismicity have pointed out that sufficient amount of stress accumulated in the Himalayan plate boundary may host a big earthquake.
Nitin Sharma, D. Srinagesh, G. Suresh, D. Srinivas   +3 more
doaj   +1 more source

Strong Ground Motion Estimation [PDF]

, 2012
This progressive sequence of ground motion surprises suggests that the current state ofknowledge in strong motion seismology is probably not adequate to make unequivocal strong ground motion predictions. However, with these caveats in mind, strong ground motion estimation provides substantial value by reducing risks associated with earthquakes and ...
O'Connell, Daniel, Ake, Jon P, Bonilla, Luis Fabian, Liu, Pengcheng, Laforge, Roland, Ostenaa, Dean   +5 more
openaire   +2 more sources

SM-ROM-GL (Strong Motion Romania Ground Level) Database [PDF]

Constructii: Journal of Civil Engineering Research, 2015
The SM-ROM-GL database includes data obtained by the processing of records performed at ground level by the Romanian seismic networks, namely INCERC, NIEP, NCSRR and ISPH-GEOTEC, during recent seismic events with moment magnitude Mw ≥ 5 and epicenters ...
Ioan Sorin BORCIA, Iolanda-Gabriela CRAIFALEANU, Elena-Andreea CALARASU, Nicoleta-Florenta TANASE, Ioan Constantin PRAUN   +4 more
doaj  

Performance of NGA Models in Predicting Ground Motion Parameters of The Strong Earthquake

Journal of the Civil Engineering Forum, 2019
Next Generation Attenuation (NGA) West 1 and 2 models are employed to predict the ground motion parameters of strong earthquake during the 6.9 Mw Kobe Earthquake in 1995.
Lindung Zalbuin Mase
doaj   +1 more source

ONE DIMENSIONAL SEISMIC RESPONSE ANALYSIS AT THE NON-COMMERCIAL NUCLEAR REACTOR SITE, SERPONG - INDONESIA

Rudarsko-geološko-naftni Zbornik, 2021
One dimensional seismic response analysis on the ground surface of the Non-Commercial Power Reactor (RDNK) site based on the mean uniform hazard spectrum (UHS) and disaggregation analysis has been conducted.
Yuliastuti Yuliastuti, Heri Syaeful, Arifan J. Syahbana, Euis E. Alhakim, Tagor M. Sembiring   +4 more
doaj   +1 more source

Coseismic displacement waveforms for the 2016 August 24 Mw 6.0 Amatrice earthquake (central Italy) carried out from High-Rate GPS data

Annals of Geophysics, 2016
We used High-Rate sampling Global Positioning System (HRGPS) data from 52 permanent stations to retrieve the coseismic dynamic displacements related to the 2016 August 24 Mw 6.0 Amatrice earthquake.
Antonio Avallone, Diana Latorre, Enrico Serpelloni, Adriano Cavaliere, André Herrero, Giampaolo Cecere, Nicola D'Agostino, Ciriaco D'Ambrosio, Roberto Devoti, Roberta Giuliani, Maurizio Mattone, Stefano Calcaterra, Piera Gambino, Luigi Abruzzese, Vincenzo Cardinale, Angelo Castagnozzi, Giovanni De Luca, Luigi Falco, Antonino Memmolo, Franco Migliari, Felice Minichiello, Raffaele Moschillo, Angelo Massucci, Luigi Zarrili, Giulio Selvaggi   +24 more
doaj   +1 more source

Surface rupture process of the Sagaing Fault during the 2025 MW7.7 Myanmar earthquake revealed by video-based optical flow analysisKey points

Earthquake Science
On March 28, 2025, a MW7.7 earthquake ruptured the Sagaing Fault in Myanmar, producing a more than 400 km of surface rupture. A surveillance camera at the Great Success Energy site, located approximately 124.5 km south of the epicenter, captured the ...
You Wu, Aiwen Liu, Ning Wang, Xiangxiu Li   +3 more
doaj   +1 more source

Baseline correction for near-fault ground motion recordings of the 2008 Wenchuan Ms8.0 earthquake

Geodesy and Geodynamics, 2012
In this study, both records of a digital accelerometer and a seismograph at a far-field station for the 2008 Ms8.0 Wenchuan earthquake were analyzed, and a pulsive noise model for acceleration record was found.
Li Heng, Wu Jianchao, Yao Yunsheng, Qin Xiaojun   +3 more
doaj   +1 more source