Showing 81 - 100 results of 952 for search '"seismic wave"', query time: 0.11s Refine Results
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    Temporal change in seismic wave attenuation using highly stable vibration sources by Shuhei Tsuji, Koshun Yamaoka, Ryoya Ikuta

    Published 2022-01-01
    “…Abstract We developed a method to detect attenuation changes during seismic wave propagation excited by precisely controlled artificial seismic sources, namely Accurately Controlled Routinely Operated Signal System (ACROSS), and applied it to monitor the temporal changes for in situ data collected by previous studies. …”
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    Article
  3. 83

    2D full-waveform modeling of seismic waves in layered karstic media by Malallah, Adel H., Hu, Hao, Zheng, Yingcai, Fehler, Michael

    Published 2017
    “…We have developed a new propagator-matrix scheme to simulate seismic-wave propagation and scattering in a multilayered medium containing karstic voids. …”
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    Article
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    Forward and adjoint simulations of seismic wave propagation on fully unstructured hexahedral meshes by Peter, D, Komatitsch, D, Luo, Y, Martin, R, Le Goff, N, Casarotti, E, Le Loher, P, Magnoni, F, Liu, Q, Blitz, C, Nissen-Meyer, T, Basini, P, Tromp, J

    Published 2011
    “…We present forward and adjoint spectral-element simulations of coupled acoustic and (an)elastic seismic wave propagation on fully unstructured hexahedral meshes. …”
    Journal article
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    Application of Spatio-Temporal Spectral Analysis for Detection of Seismic Waves in Gravitational-Wave Interferometer by Robert Szymko, Mateusz Denys, Tomasz Bulik, Bartosz Idźkowski, Adam Kutynia, Krzysztof Nikliborc, Maciej Suchiński

    Published 2021-07-01
    “…Mixed spatio–temporal spectral analysis was applied for the detection of seismic waves passing through the west–end building of the Virgo interferometer. …”
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    Article
  11. 91

    Predicting Geotechnical Parameters from Seismic Wave Velocity Using Artificial Neural Networks by Fatema Tuz Johora, Craig J. Hickey, Hakan Yasarer

    Published 2022-12-01
    “…Non-destructive geophysical measurements (seismic wave velocity) can complement geotechnical measurements to save project money and time. …”
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    Article
  12. 92

    Energy Generation and Attenuation of Blast-Induced Seismic Waves under In Situ Stress Conditions by Jianhua Yang, Jinshan Sun, Yongsheng Jia, Yingkang Yao

    Published 2022-09-01
    “…Compared to the condition without in situ stress, the blasting seismic energy decays more slowly with distance under in situ stress. Then the seismic waves generated in deep rock blasting are more likely to reach and exceed the peak particle velocity (PPV) limits stipulated in the blasting vibration standards. …”
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    Article
  13. 93

    Determination of the structure of the earth's crust by changing the velocity of seismic waves from the earthquake data by B. I. Shakhtarin, T. G. Aslanov, H. D. Magomedov, H. Yu. Tagirov

    Published 2021-01-01
    “…A study of the structure of the earth's crust by determining the velocities of seismic waves from previously broken sections of the earth's crust.Methods. …”
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    Article
  14. 94

    Emission of Rn and CO2 From Soil at Fault Zones Caused by Seismic Waves by Lei Liu, Zhi Chen, Ying Li, Zhaofei Liu, Le Hu, Xiang Wang, Longxing Yang, Jianguo Du, Xiaocheng Zhou

    Published 2023-06-01
    “…In this paper we present evidence that seismic waves can trigger emission of soil radon (Rn) and carbon dioxide (CO2). …”
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    Article
  15. 95

    Study on the mechanism of dynamic stress and fault displacement in deep formations induced by seismic waves by Ziping Zhang, Qing Yuan, Qihuan Xiong

    Published 2021-11-01
    “…With reference to elastic wave dynamics theory and blasting seismic stress calculation method, combined with the refraction effect of seismic waves in the rock layer, the seismic wave acceleration is used as the basic data to analyze the force of the rock mass under the action of seismic waves. …”
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    Article
  16. 96

    Horizontal seismic wave at ground surface from transfer function based on ambient noise by Doyoon Lim, Jae-Kwang Ahn

    Published 2023-03-01
    “…We propose a transfer function that converts motion within boreholes to surface seismic waves using ambient noise, thereby facilitating estimation of ground surface motions using borehole seismometers. …”
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    Article
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    On waveform correlation measurement uncertainty with implications for temporal changes in inner core seismic waves by Lythgoe, Karen H., Inggrid, Maria I., Yao, Jiayuan

    Published 2021
    “…We address the uncertainty related to cross-correlation waveform time shift measurements, particularly related to temporal changes in inner core seismic waves. Details of the cross-correlation measurement, including data processing, window length, pick time, sampling rate and the algorithm itself, all affect the calculated time shift. …”
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    Journal Article