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

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   +2 more sources

Simulation of strong ground motions [PDF]

Bulletin of the Seismological Society of America, 1980
The estimation of potential strong ground motions at short epicentral distances (Δ = 10 to 25 km) resulting from large earthquakes, M ≧ 6.5, generally requires extrapolation of a limited data set.
Hadley, David M., Helmberger, Donald V.
core   +2 more sources

Assessment of potential strong ground motions in the city of Rome

Annals of Geophysics, 1994
A methodology is used which combines stochastic generation of random series with a finite-difference technique to estimate the expected horizontal ground motion for the city of Rome as induced by a large earthquake in the Central Apennines.
L. Malagnini, A. Caserta, A. Rovelli, F. Marra   +3 more
doaj   +3 more sources

Stochastic Extended Simulation (EXSIM) of Mw 7.0 Kumamoto-Shi earthquake on 15 April 2016 in the Southwest of Japan using the SCEC Broadband Platform (BBP) [PDF]

AIMS Geosciences, 2018
Ground motions for Mw 7.0, 15 April 2016, Kumamoto-Shi earthquake of Japan are simulated employing Stochastic Extended Simulation (EXSIM) methodology within the Southern California Earthquake Centre (SCEC) Broadband Platform (BBP) version 15.3.0 ...
M.C. Raghucharan, Surendra Nadh Somala
doaj   +4 more sources

Characteristics of strong ground motions in the 2014 M_s 6.5 Ludian earthquake, Yunnan, China. [PDF]

J Seismol, 2016
Hu JJ, Zhang Q, Jiang ZJ, Xie LL, Zhou BF.   +4 more
europepmc   +3 more sources

Validation of Peak Ground Velocities Recorded on Very-high rate GNSS Against NGA-West2 Ground Motion Models

Seismica, 2023
Observations of strong ground motion during large earthquakes are generally made with strong-motion accelerometers. These observations have a critical role in early warning systems, seismic engineering, source physics studies, basin and site ...
Brendan Crowell, Jensen DeGrande, Timothy Dittmann, Jessica Ghent   +3 more
doaj   +1 more source

Review of the identification of near-fault velocity pulse-like strong ground motions

地球与行星物理论评, 2023
Strong pulse-like ground motions have caused extensive damage to many engineering structures and are one of the main factors influencing earthquake damage in near-fault regions.
Xiaofen Zhao, Zengping Wen
doaj   +1 more source

Localization of strong ground motions

Proceedings of the Japan Academy, Series B, 2001
Qinghua Huang, Masashi Kamogawa, Torn OUCHI   +2 more
openalex   +3 more sources

Estimation of weak and strong ground motions based on diffuse field concept for earthquake for steps 2 and 3 of blind prediction exercise

Earth, Planets and Space, 2023
For the accurate prediction of earthquake ground motions, the investigation of three elements in its process, namely the source, path, and site effects, is crucial, and their accuracy and reliability should be evaluated.
Fumiaki Nagashima, Hiroshi Kawase, Kenichi Nakano, Eri Ito   +3 more
doaj   +1 more source

Quantitative Identification of Pulse-Like Ground Motions Based on Hilbert–Huang Transform

Shock and Vibration, 2021
Aiming to address the problem of pulse-like ground motions being difficult to identify, this paper refines the Baker’s wavelet-based pulse-like ground motions identification method, followed by a new pulse-like ground motion identification method based ...
Zhen Liu
doaj   +1 more source