Results 21 to 30 of about 364 (180)
Earth and Space Science, Volume 10, Issue 12, December 2023., 2023 Abstract With the development of rotational seismometers, especially the high‐sensitivity optical seismometers, rotational motions have shown increasing benefits for calculation of dispersion curves, estimation of back azimuth and many other applications. Here we present the six‐component observations of 2019 Hualien mww6.1 earthquake simultaneously on
Chang Chen +7 more
wiley +1 more source
Remote Sensing, 2022 The Međimurje region (North Croatia), situated between the Drava and Mura rivers with a slightly elevated hilly area, can be generally characterized as a low-seismicity area.
Davor Stanko +3 more
doaj +1 more source
Earth and Space Science, Volume 10, Issue 12, December 2023., 2023 Abstract Effective site characterization in highly urbanized coastal lowlands requires accurate stratigraphic and geophysical investigations. In these regions, which typically host shallowly buried paleovalley systems formed in response to Quaternary glacio‐eustatic fluctuations, the marked lithologic contrast between soft sediment paleovalley fills ...
Andrea Di Martino +4 more
wiley +1 more source
Earthquake Spectra, Volume 39, Issue 4, Page 2584-2612, November 2023., 2023 Paleo‐liquefaction features of sand dykes and sand blows were identified in the 1990s at multiple host sediments in the Fraser River delta in southern British Columbia all younger than 3500 BP. These paleo‐liquefaction sites could be linked to Cascadia subduction earthquakes.
Alireza Javanbakht +3 more
wiley +1 more source
Applied Sciences, 2021 In this paper, we demonstrate how UHS-based seismic microzonation can be applied in low-to-medium seismicity areas with deep local soil and deep geological deposits under the local soil. The case study area surrounds the city of Osijek, Croatia, which is
Borko Đ. Bulajić +2 more
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Earthquake Spectra, Volume 39, Issue 2, Page 1166-1188, May 2023., 2023 Canada’s 2020 national seismic hazard model (CSHM 2020) provides hazard estimates for interface Cascadia Subduction Zone (CSZ) earthquakes in southwestern Canada using four ground motion models (GMMs) with equal weights. Two out of the four GMMs were derived using data primarily from subduction earthquakes in Japan so their use in CSHM 2020 includes a “
Preetish Kakoty +3 more
wiley +1 more source
JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2022 Gerbosari Village has a history of landslides with intensity and risk of 56 occurrences over 5 years. Gerbosari Village, Samigaluh District, Kulonprogo Regency is located at geographic coordinates 7◦ 38 '45.33 "- 7◦ 41' 35.24" LS and 100◦ 9 '20.80 "- 110◦
Novia Nurul Khayati +2 more
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Seismic hazard mapping of Ohrid, North Macedonia
Earthquake Engineering and Resilience, Volume 2, Issue 1, Page 111-130, March 2023., 2023 A seismic microzonation study is presented for the city of Ohrid in North Macedonia, an important World Heritage Site, exceptionally rich in archeological, architectural, and cultural sites. The Uniform Hazard Method was used to compute the amplitudes of strong motion, with explicit consideration of the geological site conditions.
Vincent W. Lee +2 more
wiley +1 more source
Rapid assessment of S-wave profiles from the inversion of multichannel
Annals of Geophysics, 1998 The importance of detailed knowledge of the shear-wave velocity structure of the upper geological layers was recently stressed in strong motion studies.
G. Delis, G. A. Tselentis
doaj +1 more source
Earthquake Spectra, Volume 39, Issue 1, Page 310-334, February 2023., 2023 A novel probabilistic methodology for regional seismic site characterization is proposed and applied to a region with highly heterogeneous surficial geology and varying soil sediment thickness and stiffness. The method combines various sources of geological and geotechnical uncertainties to develop a three‐dimensional (3D) shear‐wave velocity (Vs ...
Mohammad Salsabili +3 more
wiley +1 more source