Results 91 to 100 of about 3,196,310 (243)
地震科学进展This article focuses on the co-seismic waveforms collected by the VP type broadband tiltmeters and the BBVS-120 type broadband seismometer at the Chengde seismic station. Using the methods of wavelet analysis and short time Fourier transform, six seismic
Donghui Yang +6 more
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Influence of vibrations on structures [PDF]
, 2018 One type of occasional structural load is a seismic load. Earthquakes and blasts are typical sources of vibrations, but vibration generated during urban tunnel construction can represent a significant problem.
Kaláb, Zdeněk
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Study on seismic displacement of coal-rock fracture based on radiation energy
International Journal of Coal Science & TechnologyAccurately revealing the spatial distribution law of seismic displacement is significance for revealing the mechanism of dynamic load induced rockburst and guiding the dynamic support of roadway.
Shengquan He +7 more
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Cosmic signatures in earth's seismic tremor?
, 2016 Even in absence of earthquakes, each site on earth experiences continuous elastic vibrations which are mostly traced to the non-linear interactions of sea waves.
Mulargia, Francesco
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Full Wave Form Inversion for Seismic Data [PDF]
, 2011 In seismic wave inversion, seismic waves are sent into the ground and then observed at many receiving points with the aim of producing high-resolution images of the geological underground details.
Alkhalifah, T. +4 more
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Seismic Dynamics of Pipeline Buried in Dense Seabed Foundation
Journal of Marine Science and Engineering, 2019 Submarine pipeline is a type of important infrastructure in petroleum industry used for transporting crude oil or natural gas. However, submarine pipelines constructed in high seismic intensity zones are vulnerable of attacks from seismic waves.
Yan Zhang +3 more
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Nonlinear Seismic Response of Tunnel Structures under Traveling Wave Excitation
BuildingsTunnels traditionally regarded as resilient to seismic events have recently garnered significant attention from engineers owing to a rise in incidents of seismic damage.
Xiaoqing Suo +4 more
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Metamaterial foundation for seismic wave attenuation for low and wide frequency band. [PDF]
Sci Rep, 2023 Gupta A, Sharma R, Thakur A, Gulia P.
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The affect distance analysis of tunnel blasting vibration on adjacent buildings
MATEC Web of Conferences, 2016 In the formation of the blasting seismic wave transmission is a complex mechanical process. Blasting seismic wave in different geological structure formation of the interface, diffraction, reflection, projection as the incident Angle is different, all ...
Wang Hui, Xu Cai, Yang Xuerui
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Seismic wave simulation using a 3D printed model of the Los Angeles Basin. [PDF]
Sci Rep, 2022 Park S, Shin C, Kim Y, Clayton RW.
europepmc +1 more source