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KiK-net

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Journal Article
Published: 01 August 2021
Earthquake Spectra (2021) 37 (3): 2126–2149.
...Chuanbin Zhu; Graeme Weatherill; Fabrice Cotton; Marco Pilz; Dong Youp Kwak, M.EERI; Hiroshi Kawase This article describes an open-source site database for a total number of 1742 earthquake recording sites in the K-NET (Kyoshin network) and KiK-net (Kiban Kyoshin network) networks in Japan...
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Journal Article
Published: 13 September 2017
Seismological Research Letters (2017) 88 (6): 1480–1490.
...Stefano Parolai; Adrien Oth; Tobias Boxberger ABSTRACT In this article, we report on the application of GFZ‐Sentry software for decentralized on‐site earthquake early warnings to a large data set of recordings collected by the Japanese K‐NET and KiKnet seismic networks. The data set is composed...
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Journal Article
Published: 15 September 2015
Bulletin of the Seismological Society of America (2015) 105 (5): 2662–2680.
...Kenichi Nakano; Shinichi Matsushima; Hiroshi Kawase Abstract The objective of this study is to investigate in detail the characteristics of strong ground motions separated from acceleration Fourier spectra of ground motions observed by K‐NET, KiKnet, and the Japan Meteorological Agency (JMA...
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Journal Article
Published: 05 November 2013
Bulletin of the Seismological Society of America (2013) 103 (6): 3073–3082.
...Nori Nakata Abstract Application of deconvolution interferometry to wavefields observed by KiKnet, a strong‐motion recording network in Japan, is useful for estimating wave velocities and S ‐wave splitting in the near surface. At the location of the borehole accelerometer of each KiKnet station...
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Journal Article
Published: 01 April 2011
Bulletin of the Seismological Society of America (2011) 101 (2): 652–666.
...Adrien Oth; Stefano Parolai; Dino Bindi Abstract The wealth of accelerometric recordings collected by the K-NET and KiK-net networks in Japan since 1996 provides a unique opportunity to improve our understanding of many important seismological research questions. Subsets of these data have been...
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Journal Article
Published: 01 April 2011
Bulletin of the Seismological Society of America (2011) 101 (2): 667–687.
...Adrien Oth; Dino Bindi; Stefano Parolai; Domenico Di Giacomo Abstract In this study we apply a nonparametric spectral inversion scheme to a data set of accelerograms recorded by the K-NET and KiK-net networks in Japan in order to derive attenuation characteristics, source spectra, and site response...
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Journal Article
Published: 01 August 2009
Bulletin of the Seismological Society of America (2009) 99 (4): 2435–2460.
... Institute for Earth Science and Disaster prevention ( NIED ) KiK-net network (Figs.  1 and 2 ). This network consists of densely spaced three component dual surface/borehole accelerometers (see Aoi et al. [2004] for a detailed overview of the network and the installation characteristics...
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Journal Article
Published: 17 August 2022
Bulletin of the Seismological Society of America (2022) 112 (5): 2606–2620.
... as a complementary parameter to V S 30 for the Kiban Kyoshin network (KiKnet) stations. Site fundamental period, measured average shear‐wave velocities at distinct depths, and bedrock depth were the evaluated alternatives. The study found that the site period has the best performance as a single proxy...
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Journal Article
Published: 15 June 2022
Bulletin of the Seismological Society of America (2022) 112 (4): 1997–2017.
...‐waveform ground‐motion predictions. The method is validated through the comparison with empirical surface‐to‐borehole amplification curves observed in 144 selected KiKnet vertical arrays in Japan. Using a frequency range of 0.1–50 Hz, we identified 36 and 83 sites with a good and partially good mutual fit...
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Journal Article
Published: 18 May 2021
Bulletin of the Seismological Society of America (2021) 111 (4): 2138–2157.
...    m / s 2 as the threshold for linear ground motions. Régnier et al. (2013) conducted a statistical analysis on the KiKnet data set to understand nonlinear site response at their stations. They characterized linear soil behavior as that associated with motions with a PGA at depth less...
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Journal Article
Published: 01 May 2021
Earthquake Spectra (2021) 37 (2): 903–920.
... the KiK-net ground motion database. The GMPEs are applicable to earthquakes with M 4 to 9. In addition, the influence of earthquake magnitude on duration due to path effects is captured in the proposed relationships. Based on the relationships proposed in this study, we note that the duration of ground...
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Journal Article
Published: 01 February 2021
Earthquake Spectra (2021) 37 (1): 428–448.
... for the energy content of ground motions, Arias Intensity has proved to be efficient in several applications, including the prediction of earthquake-induced slope failure and damage in structures, and to a lesser extent liquefaction triggering. In this article, the Kiban-Kyoshin network (KiK)-net database...
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Journal Article
Published: 01 February 2021
Earthquake Spectra (2021) 37 (1): 505–522.
...Mahdi Bahrampouri, M.EERI; Adrian Rodriguez-Marek, M.EERI; Shrey Shahi; Haitham Dawood This article presents a database of ground motions parameters for earthquakes recorded in Japan by the Kiban Kyoshin network (KiK-net). The database includes all earthquakes in the KiK-net website with magnitude...
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Journal Article
Published: 31 March 2020
Bulletin of the Seismological Society of America (2020) 110 (3): 1338–1358.
... ground motions at 10 selected sites in Japan’s Kiban–Kyoshin (KiKnet) database that are adequately modeled by 1D wave propagation. Specifically, we (1) apply a depth‐dependent shear‐wave velocity ( V S ) gradient within layers, (2) decrease the small‐strain damping ratio by half, (3) increase the small...
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Journal Article
Published: 01 February 2020
Earthquake Spectra (2020) 36 (1): 111–137.
... sites from the Kiban-Kyoshin strong motion network (KiK-net) array in Japan and six sites from California, a relationship was developed between κ 0 at the surface and both the 30-m time-averaged shear wave velocity ( V s 30 ) and the depth to the 2.5 km/s shear wave velocity horizon ( Z 2.5...
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Journal Article
Published: 01 May 2019
Earthquake Spectra (2019) 35 (2): 883–905.
...Marco Pilz; Fabrice Cotton The one-dimensional (1-D) approach is still the dominant method to incorporate site effects in engineering applications. To bridge the 1-D to multidimensional site response analysis, we develop quantitative criteria and a reproducible method to identify KiK-net sites...
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Journal Article
Published: 26 March 2019
Bulletin of the Seismological Society of America (2019) 109 (3): 1180.
... 20 March 2019 © Seismological Society of America At the request of the authors, Bulletin of the Seismological Society of America is retracting the article “Nonlinear Site Response at KiKnet KMMH16 (Mashiki) and Heavily Damaged Sites during the 2016 M w  7.1 Kumamoto...
Journal Article
Published: 04 September 2018
Bulletin of the Seismological Society of America (2018) 108 (5A): 2816–2838.
... replicate observed ground motions. In this study, NL total‐stress site‐response model predictions for 5626 ground motions at 114 KiKnet vertical seismometer arrays are calculated and compared with observed ground motions and predictions from linear (L) and equivalent‐linear (EQL) analyses. Using this large...
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Journal Article
Published: 25 September 2017
Bulletin of the Seismological Society of America (2017) 107 (5): 2258–2271.
... on κ 0 measured at selected stations of the KiKnet database, which are found to be generally larger than low‐strain damping values obtained from laboratory testing. The latter can only quantify intrinsic material damping, whereas other attenuation mechanisms such as scattering of the wavefield...
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Journal Article
Published: 04 July 2017
Bulletin of the Seismological Society of America (2017) 107 (4): 1802–1816.