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Broadband ground motion simulation using a hybrid approach of the May 21, 2021 M7.4 earthquake in Maduo, Qinghai, ChinaKey points
Published 2023-06-01“…The simulated results have important implications for evaluating the performance of engineering structures in the epicentral regions of this earthquake and for estimating seismic hazards in the Tibetan regions where no strong ground motion records are available for large earthquakes.…”
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182
An Evolutionary Shaking‐Forecast‐Based Earthquake Early Warning Method
Published 2023-04-01“…A retrospective analysis of the 2016, Mw 6.5 Central Italy earthquake records shows that depending on the network density and spatial source coverage, the method naturally accounts for effects related to the earthquake rupture directivity and spatial variability of strong ground motion related to crustal wave propagation and site amplification. …”
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183
Self-similar stochastic slip distributions on a non-planar fault for tsunami scenarios for megathrust earthquakes
Published 2020-08-01“…Abstract Megathrust earthquakes that occur repeatedly along the plate interface of subduction zones can cause severe damage due to strong ground motion and the destructive tsunamis they can generate. …”
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184
Stochastic finite fault modeling of Mw 6.4 earthquake along Indo-Burmese arc and site classification of its seismic recording station
Published 2023-03-01“…This study simulates the strong ground motion of an earthquake having magnitude 6.4 occurred on 4 February 2011 in Indo-Burmese Arc (IBA). …”
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185
Three-dimensional seismic velocity structure in the Sichuan basin, China
Published 2018“…The Sichuan CVM model is intended to facilitate fault systems analysis, strong ground motion prediction, and earthquake hazards assessment for the densely populated Sichuan region.…”
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186
Estimation of broadband ground motion characteristics considering source parameter uncertainty and undetermined site condition in densely populated areas of Pingwu
Published 2023-01-01“…Realistc and reliable strong ground motion input plays an important role in seismic building design and urban-scale earthquake damage simulation. …”
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187
Developments of the Nationwide Earthquake Early Warning System in Japan After the 2011 Mw9.0 Tohoku-Oki Earthquake
Published 2021-10-01“…In Japan, the nationwide earthquake early warning (EEW) system has been being operated by the Japan Meteorological Agency (JMA) since 2007, disseminating information on imminent strong ground motion to the general public and advanced technical users. …”
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188
Local Site Effects Investigation in Durres City (Albania) Using Ambient Noise, after the 26 November 2019 (M6.4) Destructive Earthquake
Published 2022-11-01“…Significant differences in structural damage were observed throughout the city, despite its uniform epicentral distance (approximately 15 km); this could be either due to varying vulnerability of the affected constructions and/or to spatial variation of strong ground motion in the city, resulting from local site effects; the latter factor was investigated in this study. …”
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189
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190
A study on the effect of site response on California seismic hazard map assessment
Published 2022-09-01“…However, at the short periods of ground-motion that are the main contributors to peak ground acceleration (PGA) and thus affect smaller structures, only negligible effects occur due to nonlinear deamplification of strong ground-motion at high frequencies. Nonlinear deamplification increases as the shaking level increases. …”
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191
Ground motion prediction maps using seismic-microzonation data and machine learning
Published 2022-03-01“…<p>Past seismic events worldwide demonstrated that damage and death toll depend on both the strong ground motion (i.e., source effects) and the local site effects. …”
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192
3-D shear wave velocity structure in the shallow crust of the Tan-Lu fault zone in Lujiang, Anhui, and adjacent areas, and its tectonic implications
Published 2020-03-01“…Our 3-D model can also provide important information for deep resource exploration and earthquake strong ground motion simulation.…”
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193
Amenaza sismica por método determinista en el triángulo de fallas Valera-Boconó-Oca en el occidente de Venezuela
Published 2002-08-01“…</span></p><p class="MsoNormal" style="line-height: normal; margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: " lang="EN-US">Maximum credible earthquakes and minimum actual distances to the rupture surfaces are used with the attenuation relationships to create a scenario describing the hazard in terms of the maximum acceleration. These strong ground motion values are the result of the maximum earthquake that could be triggered by the faults in the area. …”
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194
Kappa (κ) model for Kachchh region of Western India
Published 2018-01-01“…It is one of the important parameters required in the simulations of earthquake strong ground motions. The present study estimates κ for 16 sites of Kachchh region of Gujarat (India). …”
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195
Broadband Strong-Motion Prediction for Future Nankai-Trough Earthquakes Using Statistical Green’s Function Method and Subsequent Building Damage Evaluation
Published 2021-07-01“…We successfully simulated seismic intensity distributions similar to the past earthquakes and strong ground motions similar to the empirical attenuation relations of peak ground acceleration and velocity. …”
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196
Study of Rotational Motions Caused by Multiple Mining Blasts Recorded by Different Types of Rotational Seismometers
Published 2021-06-01“…Additionally, we established that the liquid-filled sensor, due to its relatively low sensitivity, proved to be viable only during a registration of strong ground motions. Overall, a comparative study of three different rotational seismometers was performed during mining-induced strong ground motions with well-localized sources.…”
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197
Application of the on-site P-wave earthquake early warning method based on site-specific ratios of S-waves to P-waves to the 2016 Kumamoto earthquake sequence, Japan
Published 2024-02-01“…Moreover, we found that the method was not strongly affected by the non-linearity of soil deposits due to strong ground motions during the 2016 Kumamoto earthquake sequence. …”
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198
Can the regional 3D stress field according to the Wallace–Bott hypothesis predict fault slip directions of future large earthquakes?
Published 2024-02-01“…Abstract When evaluating strong ground motions and tsunamis from specified source faults, it is required that the input parameters, such as fault geometry, rake angle, and slip amount, do not deviate from those of a real earthquake. …”
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199
Assessment of strain effect of strong-motion (focus) zones of earthquakes on earth's surface displacement
Published 2017-01-01“…In the example of Tashkent (1966) and Gazli (1984) strong ground motions, an analysis of possible strains occurrence on the Earth's surface was conducted.…”
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200
Non-stationary property in frequency content of horizontal ground motion vectors
Published 2019-04-01“…The non-stationary properties of the strong ground motions are considered to have dominant influence on the dynamic response of structures. …”
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