Regional Spectral Characteristics Derived Using the Generalized Inversion Technique and Applications to Stochastic Simulation of the 2021 6.1 Yangbi …
L Fu, S Chen, J Li, L Zhang… - Bulletin of the …, 2023 - pubs.geoscienceworld.org
In this study, 334 accelerograms of 42 small‐to‐moderate earthquakes recorded at 36
strong‐motion stations were used to investigate the ground‐motion characteristics of the …
strong‐motion stations were used to investigate the ground‐motion characteristics of the …
Empirical ground-motion models (GMMs) and associated correlations for cumulative absolute velocity, Arias intensity, and significant durations calibrated on Iranian …
This study presents empirical ground-motion models (GMMs) for estimating Arias intensity
(IA), cumulative absolute velocity (CAV) and significant ground-motion duration (D5–75 and …
(IA), cumulative absolute velocity (CAV) and significant ground-motion duration (D5–75 and …
Region‐ and Site‐Specific Measurements of Kappa () and Associated Variabilities for Iran
Spectral parameter kappa (κ) is widely used to model the decay slope of the Fourier
acceleration spectrum at high frequencies. This study presents estimates of κ 0, often …
acceleration spectrum at high frequencies. This study presents estimates of κ 0, often …
Source scaling, spatially variable path attenuation, and site‐effect parameters via a generalized inversion technique for strong‐motion data from Sichuan, China
KL Chen, XL Chen, YW Wang… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
Quantifying the source, propagation path, and site characteristics accurately is pivotal for
evaluating regional earthquake hazards. The nonparametric generalized inversion …
evaluating regional earthquake hazards. The nonparametric generalized inversion …
Hybrid Empirical Ground‐Motion Models for the Island of Hawaii Based on an Updated Strong Ground‐Motion Database
In this study, we develop ground‐motion models (GMMs) for the Island of Hawaii. This area
has been the site of several significant earthquake events with a growing database of strong …
has been the site of several significant earthquake events with a growing database of strong …
Estimation of site effects and equivalent source parameters of Wenchuan earthquake based on generalized chaotic particle inversion technique
KL Chen, XL Chen, JY Lan… - Seismological …, 2024 - pubs.geoscienceworld.org
Based on the advantages of the chaos particle swarm optimization algorithm and the
generalized inversion technology, this article estimates the source parameters and site …
generalized inversion technology, this article estimates the source parameters and site …
The high-frequency decay parameter Kappa (κ) in the Alborz Region using broadband seismic waveforms
The high-frequency decay parameter (κ) is investigated using the three-component
broadband seismograms from 306 earthquakes with ML 3.1–5.6 recorded at nine Iranian …
broadband seismograms from 306 earthquakes with ML 3.1–5.6 recorded at nine Iranian …
Analysis of site amplification coefficient characteristics of Sichuan and its application in strong ground-motion simulation: A case study of 2022 Lushan MS6.1 …
L FU, JJ XIE, S CHEN, B ZHANG, X ZHANG… - Chinese Journal of …, 2023 - en.dzkx.org
Following the site classification methods proposed the Chinese seismic code (Code16) and
the Next Generation Attenuation (GMX), the site conditions of 62 strong motion observation …
the Next Generation Attenuation (GMX), the site conditions of 62 strong motion observation …
Separating broad-band site response from single-station seismograms
In this paper, we explore the use of seismicity data on a single-station basis in site response
characterization. We train a supervised deep-learning model, SeismAmp, to recognize and …
characterization. We train a supervised deep-learning model, SeismAmp, to recognize and …
Empirical models for Fourier amplitude spectrum of ground-motion calibrated on data from the Iranian plateau
Ground-motion models (GMMs) are frequently used in engineering seismology to estimate
ground motion intensities. The majority of GMMs predict the response spectral ordinates …
ground motion intensities. The majority of GMMs predict the response spectral ordinates …