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Shear softening of earth's inner core as indicated by its high poisson ratio and elastic anisotropy
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Bi-directional Pre-trained Network for Single-station Seismic Waveform Analysis
Published 2025-01-01“…The application of machine learning, particularly deep learning methods, is becoming increasingly widespread in seismology, achieving near-human accuracy in tasks such as phase detection and event classification. …”
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Building exposure model for seismic risk assessment of the city of Strumica
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Geysers Valley CO2 Cycling Geological Engine (Kamchatka, Russia)
Published 2018-01-01Get full text
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Analysis of Dust Storm Intensity over Baghdad City
Published 2024-12-01“…Objective: The Iraqi Meteorological Organization and Seismology (IOM) is a key data source for researchers studying these dynamics, offering visibility data for Baghdad from several years (2005, 2008, 2009, 2011, 2018, 2022). …”
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Características de los sismos y sus efectos en las construcciones (Segunda de dos partes)
Published 1999-01-01“…This work intends to divulge general concepts of earthquake engineering among no specialists starting from the basic concepts on seismology. It includes the origin and the characteristics of seismic movements and presents, in a basic level, the activity field of earthquake engineering. …”
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INFLUENCE OF BEAM HEIGHT-COLUMN WIDTH RATIO ON SEISMIC BEHAVIOR OF RC MOMENT RESISTING FRAMES
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Wavefield-reconstruction-based full waveform inversion on noisy data in seismic exploration
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Comprehensive Evaluation of Shale Reservoir Reconstruction based on Microseismic and Multidisciplinary Integration
Published 2022-01-01“…For the postseismic evaluation of microseisms, a comprehensive evaluation system integrating microseisms and multidisciplines is established in this paper: through deep excavation of microseismic information such as the time and space distribution of microseismic events, quantitative statistics, magnitude-frequency gradient (B-value) and S-P wave energy ratio (Es/Ep), the effective identification of dry faults, wet faults, cracks, joints, sweet spots and nonsweet spots is realized, combined with seismology and geology. The engineering problems (casing change, pressure change, fracturing barrier, etc.) are analyzed accordingly, which enhances the comprehensive evaluation function of microseismic and multidiscipline.…”
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Effect of Ground Motion Directionality on Fragility Characteristics of a Highway Bridge
Published 2011-01-01“…The word directionality used here is different from “directivity” used in seismology to mean a specific characteristic of seismic fault movement.…”
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The Analytical Form of the Dispersion Equation of Elastic Waves in Periodically Inhomogeneous Medium of Different Classes of Crystals
Published 2017-01-01“…The investigation of thermoelastic wave propagation in elastic media is bound to have much influence in the fields of material science, geophysics, seismology, and so on. The heat conduction equations and bound equations of motions differ by the difficulty level and presence of many physical and mechanical parameters in them. …”
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Seismic Hazard Assessment for the Tianshui Urban Area, Gansu Province, China
Published 2012-01-01“…The scenario hazard analysis utilized the best available geologic and seismological information as well as composite source model (i.e., ground motion simulation) to derive ground motion hazards in terms of acceleration time histories, peak values (e.g., peak ground acceleration and peak ground velocity), and response spectra. …”
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Advanced Earthquake Magnitude Prediction Using Regression and Convolutional Recurrent Neural Networks
Published 2024-08-01“…Earthquake magnitude prediction is critical in seismology, with significant implications for disaster risk management and mitigation. …”
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State policy for managing seismic territories in Kazakhstan
Published 2025-01-01“…Besides, this study describes the state seismology governance system in Kazakhstan. The study results can be the basis for the development of comprehensive measures intended to reduce the destructive consequences for seismically active zones.…”
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State-of-the-Art Seismic Studies of Loess Tunnels in China
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Investigation of the Spatial Clustering Properties of Seismic Time Series: A Comparative Study from Shallow to Intermediate-Depth Earthquakes
Published 2018-01-01“…Furthermore, universal nontrivial spatial clustering behaviors are revealed from shallow to intermediate-depth earthquakes by varying the depth of the hypocenter: in shallow earthquakes, the depth range corresponding to the minimum spatial clustering is first verified to be spatiotemporal and identical; in intermediate-depth earthquakes, strong weakening long-range correlations compared to shallow earthquakes are unveiled to strengthen the recent findings in seismology. Our work aims to suggest a possible statistical approach to explore the dynamic mechanisms implied in the seismicity as well as in other analogous dynamic evolution processes.…”
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