Results 31 to 40 of about 2,296 (203)

Ground-motion prediction equation and site effect characterization for the central area of the Main Syncline, Upper Silesia Coal Basin, Poland

open access: yesOpen Geosciences, 2018
The aim of the study was to find the best model of ground-motion prediction equation (GMPE) forecasting peak ground acceleration (PGA) caused by induced seismicity.
Mendecki Maciej Jan   +2 more
doaj   +1 more source

Limits of Earthquake Early Warning Accuracy and Best Alerting Strategy [PDF]

open access: yes, 2019
We explore how accurate earthquake early warning (EEW) can be, given our limited ability to forecast expected shaking even if the earthquake source is known.
Baltay, Annemarie S.   +7 more
core   +3 more sources

A checking method for probabilistic seismic-hazard assessment: case studies on three cities [PDF]

open access: yes, 2010
The conventional Cornell's source-based approach of probabilistic seismic-hazard assessment (PSHA) has been employed all around the world, whilst many studies often rely on the use of computer packages such as FRISK (McGuire FRISK-a computer program for ...
Anbazhagan, P   +3 more
core   +1 more source

Engineering seismic demand in the 2012 Emilia sequence: preliminary analysis and model compatibility assessment [PDF]

open access: yes, 2012
The Emilia 2012 sequence featured seven events of moment magnitude (M) >5, five of which occurred between May 20 and May 29, 2012. These earthquakes were structurally damaging over a wide area.
Chioccarelli, Eugenio   +2 more
core   +4 more sources

Prediction of earthquake ground motion at rock sites in Japan: evaluation of empirical and stochastic approaches for the PEGASOS Refinement Project [PDF]

open access: yes, 2017
Strong ground-motion databases used to develop ground-motion prediction equations (GMPEs) and calibrate stochastic simulation models generally include relatively few recordings on what can be considered as engineering rock or hard rock.
Edwards, Benjamin, Fah, Donat
core   +1 more source

Synthetic Ground-Motion Simulation Using a Spatial Stochastic Model with Slip Self-Similarity: Toward Near-Source Ground-Motion Validation

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2016
Near-fault ground motion is a key to understanding the seismic hazard along a fault and is challenged by the ground motion prediction equation approach. This paper presents a developed stochastic-slip-scaling source model, a spatial stochastic model with
Ya-Ting Lee   +4 more
doaj   +1 more source

Prediction of Fourier Amplitude Spectrum of Ground Motion in Mexico City from Subduction Thrust Earthquakes

open access: yesGeofísica Internacional
Mexico City, one of the largest cities in the world, experiences frequent, devastating interplate earthquakes that originate on the subduction thrust along the Pacific coast of Mexico more than 250 km away.
Danny Arroyo, Mario Ordaz, Shri K Singh
doaj   +1 more source

Ground motion prediction model for southeastern México removing site effects using the Earthquake horizontal-to-vertical ratio (EHVSR)

open access: yesGeofísica Internacional, 2020
Se propone un modelo de atenuación del movimiento del terreno (GMPE, por sus siglas en inglés) para el sureste de México. El modelo de atenuación es una función de la magnitud y distancia.
Javier F. Lermo Samaniego   +5 more
doaj   +1 more source

Development of a Response Spectral Ground-Motion Prediction Equation (GMPE) for Seismic-Hazard Analysis from Empirical Fourier Spectral and Duration Models [PDF]

open access: yes, 2014
Empirical ground-motion prediction equations (GMPEs) require adjustment to make them appropriate for site-specific scenarios. However, the process of making such adjustments remains a challenge.
Bora, SS   +4 more
core   +1 more source

New assessment of the probabilistic seismic hazard analysis for the greater Jakarta area, Indonesia

open access: yesGeomatics, Natural Hazards & Risk, 2023
The greater Jakarta area is located in west Java and has a high earthquake risk due to the subduction of the Australian Plate beneath the Eurasian Plate. Previous hazard studies have been carried out using various seismic probability approaches.
Ruben Damanik   +8 more
doaj   +1 more source

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