Showing 1,301 - 1,320 results of 1,321 for search '"seismic wave"', query time: 0.19s Refine Results
  1. 1301

    Estimation of 1-D velocity models beneath strong-motion observation sites in the Kathmandu Valley using strong-motion records from moderate-sized earthquakes by Subeg M. Bijukchhen, Nobuo Takai, Michiko Shigefuji, Masayoshi Ichiyanagi, Tsutomu Sasatani, Yokito Sugimura

    Published 2017-07-01
    “…A location in a seismically active region, and the possible amplification of seismic waves due to thick sediments, have made Kathmandu Valley seismically vulnerable. …”
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    Article
  2. 1302

    Vesiculation of Rhyolitic Melts Under Oscillatory Pressure by Gilles Seropian, Ben M. Kennedy, Jackie E. Kendrick, Jackie E. Kendrick, Yan Lavallée, Alexander R. L. Nichols, Felix W. von Aulock, Donald B. Dingwell, Kai-Uwe Hess, Anthony Lamur, Jenny Schauroth, Jérémie Vasseur, Fabian B. Wadsworth

    Published 2022-03-01
    “…Magma ascending in the Earth’s crust can undergo oscillations in pressure, from ultra-low frequency changes associated with tectonics, to relatively higher frequency oscillations associated with seismicity. Seismic waves travelling through shallow magma bodies can lead to a range of unrest phenomena and potentially trigger volcanic eruptions. …”
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    Article
  3. 1303

    Prediction method of coal burst risk based on focal mechanism and location error calibration by Yaoqi LIU, Anye CAO, Changbin WANG, Xu YANG, Qiang WANG, Xianxi BAI, Tao LIU

    Published 2023-05-01
    “…Taking the 2215 working face with frequent high magnitude seismic events in a coal burst mine in Inner Mongolia as an example, this paper summarizes the characteristics of the limited number of seismic waves, large noise impact, and high inversion efficiency. …”
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    Article
  4. 1304

    Coseismic and early postseismic deformation of the 2020 Nima Mw 6.4 earthquake, central Tibet, from InSAR and GNSS observations by Xiaoli Liu, Tao Xia, Jing Liu-Zeng, Debeier Deng, Zhige Jia, Peng Wang, Pengfei Yu, Wenqing Wang

    Published 2023-01-01
    “…The superposition of seismic waves from faults with different strikes and dips accounted for a large non-double-couple component in the long-period point-source solutions. …”
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    Article
  5. 1305

    تقييم الاستجابة الديناميكية لخزانات المياه العالية تحت أحمال الزلازل – دراسة حالة نموذج شائع الاستخدام في الساحل السوري... by عصام ناصر, مالك حسن, منهل موسى

    Published 2018-01-01
    “…In addition, the soil was modeled using FEM with the modeling of energy absorbent boundary elements (damping elements) to prevent the interaction of seismic waves. The (soil – foundation) interaction was expressed by modeling special interface elements. …”
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    Article
  6. 1306

    تقييم الاستجابة الديناميكية لخزانات المياه العالية تحت أحمال الزلازل – دراسة حالة نموذج شائع الاستخدام في الساحل السوري... by عصام ناصر, مالك حسن, منهل موسى

    Published 2018-03-01
    “…In addition, the soil was modeled using FEM with the modeling of energy absorbent boundary elements (damping elements) to prevent the interaction of seismic waves. The (soil – foundation) interaction was expressed by modeling special interface elements. …”
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    Article
  7. 1307

    Robust Bayesian inference via optimal transport misfit measures: applications and algorithms by Scarinci, Andrea

    Published 2022
    “…Inverse problems in seismology are an important example of this class: inaccuracies in characterizing the complex, spatially heterogeneous propagation velocities of seismic waves can lead to error in their modeled time evolution. …”
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    Thesis
  8. 1308

    Cyclone Signatures in the South-West Indian Ocean from Two Decades of Microseismic Noise by Elisa J. Rindraharisaona, Guilhem Barruol, Emmanuel Cordier, Fabrice R. Fontaine, Alicia Gonzalez

    Published 2021-04-01
    “…Long-term seismological records provide a way to decipher and quantify the past cyclonic activity by analyzing microseisms, seismic waves generated by the ocean activity and propagating through the solid Earth. …”
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    Article
  9. 1309

    Seismo-acoustic energy partitioning of a powder snow avalanche by E. Marchetti, A. van Herwijnen, M. Christen, M. C. Silengo, G. Barfucci

    Published 2020-06-01
    “…<p>While flowing downhill, a snow avalanche radiates seismic waves in the ground and infrasonic waves in the atmosphere. …”
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    Article
  10. 1310

    Reply to comment by Vallée et al. on “Earthquake-induced prompt gravity signals identified in dense array data in Japan” by Masaya Kimura, Nobuki Kame, Shingo Watada, Makiko Ohtani, Akito Araya, Yuichi Imanishi, Masaki Ando, Takashi Kunugi

    Published 2019-11-01
    “…Abstract Density perturbations accompanying seismic waves are expected to generate prompt gravity perturbations preceding the arrival of P-waves. …”
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    Article
  11. 1311

    High stresses stored in fault zones: example of the Nojima fault (Japan) by A.-M. Boullier, O. Robach, B. Ildefonse, F. Barou, D. Mainprice, T. Ohtani, K. Fujimoto

    Published 2018-04-01
    “…These stresses are interpreted to be originated from the dynamic damage related to the propagation of rupture fronts or seismic waves at a depth where confining pressure prevented pulverization. …”
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    Article
  12. 1312

    Estimation of shallow and deep soil shear wave velocity structures in Padang, Indonesia, using microtremor explorations by Han, Xiaohan.

    Published 2013
    “…Site Class D soil may amplify the PGA by a factor of 2.4, when the incoming seismic waves have periods between 0.5s to 2s with an acceleration of 0.2g at the bedrock, which is the PGA estimated by Indonesian seismic design code for a return period of 500 years. …”
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    Thesis
  13. 1313

    Under the surface: Pressure-induced planetary-scale waves, volcanic lightning, and gaseous clouds caused by the submarine eruption of Hunga Tonga-Hunga Ha'apai volcano by David A. Yuen, Melissa A. Scruggs, Frank J. Spera, Yingcai Zheng, Hao Hu, Stephen R. McNutt, Glenn Thompson, Kyle Mandli, Barry R. Keller, Songqiao Shawn Wei, Zhigang Peng, Zili Zhou, Francesco Mulargia, Yuichiro Tanioka

    Published 2022-07-01
    “…The first hour of eruptive activity produced fast-propagating tsunami waves, long-period seismic waves, loud audible sound waves, infrasonic waves, exceptionally intense volcanic lightning and an unsteady volcanic plume that transiently reached—at 58 ​km—the Earth's mesosphere. …”
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    Article
  14. 1314

    Mexico City Earthquake of 11 May 2023 (Mw3.2) by Luis Quintanar, Shri Krishna Singh, Victor Hugo Espíndola, Arturo Iglesias, Delia Iresine Bello Segura, Danny Arroyo

    Published 2024-04-01
    “…A large disparity is found between the observed source spectrum and theoretical source spectrum; their ratio provides an estimation of the amplification of seismic waves as they travel through the layers of decreasing velocity at shallower depth. …”
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    Article
  15. 1315

    Modelagem Sísmica via métodos das diferenças finitas: caso da bacia do Amazonas Seismic Modeling by finites difference method: case of Amazon basin by Lindemberg Lima Fernandes, João Carlos Ribeiro Cruz, Claudio José Cavalcante Blanco, Ana Rosa Baganha Barp

    Published 2009-03-01
    “…The occurrence of these structures is responsible for multiple reflections during the propagation of the seismic waves, which become impossible a better imaging of horizons located bellow the layers. …”
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    Article
  16. 1316

    Identifikasi Tingkat Aktivitas Gunung Guntur Periode Oktober -November 2015 Berdasarkan Analisis Spektral Dan Sebaran Hiposenter - Episenter Gempa Vulkanik by Ria Sulistiawan, Nanang Dwi Ardi, Hetty Triastuty

    Published 2016-06-01
    “…Monitoring seismic recordings obtained from the seismic waves continue in Volcano Observation Post, the data is processed to obtain information about the hypocenter, the type of earthquake, rupture area, and other dominant frequency. …”
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    Article
  17. 1317

    Preserving tangible heritage. Strategies for the consolidation, the construction site, and the reduction of the seismic risk of the urban aggregates of the Italian Apennines: the v... by Andrea Ugolini, Manuel De Luca, Flaminia Cabras

    Published 2019-06-01
    “…The peculiar dynamic properties of the constituent meta-materials are analyzed of in order to evaluate how the locally resonant structures can manipulate the superficial seismic waves.   L’articolo propone un’iniziale riflessione sulla struttura insediativa dell’aggregato urbano di Castel d’Alfero (FC), la cui vicenda si colloca nella fase di popolamento successiva al crollo dell’Impero Romano ed all’introduzione, nell’alta valle del Savio, del potere feudale.  …”
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    Article
  18. 1318

    Machine Learning Techniques for Soil Characterization Using Cone Penetration Test Data by Ayele Tesema Chala, Richard P. Ray

    Published 2023-07-01
    “…To properly assess seismic response, engineers need accurate information about <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>V</mi><mi>s</mi></msub></mrow></semantics></math></inline-formula>, an essential parameter for evaluating the propagation of seismic waves. However, measuring <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>V</mi><mi>s</mi></msub></mrow></semantics></math></inline-formula> is generally challenging due to the complex and time-consuming nature of field and laboratory tests. …”
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    Article
  19. 1319
  20. 1320

    Séparation des ondes P et S à l'aide de la matrice spectrale avec informations à priori The Separation of P and S Waves Using the Spectral Matrix with a Priori Information by Mari J. L., Gavin P.

    Published 2006-11-01
    “…The proposed filtering technique was applied to seismic waves of the offset VSP type. The VSP was recorded in a well between the depths of 1050 and 1755 m. …”
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    Article