Results 41 to 50 of about 2,135 (210)
Application of the HVSR Microtremor Method for Basalt Outcrops in Tanjung Batu, Jambi
Journal of Science and Application Technology, 2019 Microtremor data at 15 point had been taken at tanjung batu around of outcrop igneous rock in back arc basin South Sumatra such as carried out at sub basin Jambi. The igneous rock, which is found in this area, is basalt and distributed in ± 825 Ha and located in Desa Tanjung Batu Geragai Jambi. The uniqueness of this outcrop is it intrudes the thick of
H. Nasri MZ, Surya Bakti Rangkuti
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Mapping of weathered layer thickness and Seismic Vulnerability in Tegal using HVSR method
Journal of Physics: Conference Series, 2021 Abstract The Baribis-Kendeng-Tegal fault is part of the Baribis-Kendeng fault segment that extends from West to East in the north of Java Island. The existence of this fault segment affects seismic activity in Tegal. The research was conducted by microtremor measurement to determine the earthquake susceptibility index and the thickness ...
NAF Tanjung, I Permatasari, AHP Yuniarto
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Seismic response of the geologically complex alluvial valley at the "Europarco Business Park" (Rome - Italy) through instrumental records and numerical modelling [PDF]
, 2016 The analysis of the local seismic response in the “Europarco Business Park”, a recently urbanized district of Rome (Italy) developed over the alluvial valley of the “Fosso di Vallerano” stream, is here presented.
BOZZANO, Francesca +6 more
core +3 more sources
Earthquake Spectra, Volume 42, Issue 2, May 2026.We perform linear mixed‐effects analyses with a ground‐motion dataset to evaluate how well ground‐motion models (GMMs) fit active crustal, subduction interface, and subduction intraslab earthquakes in Puerto Rico and the US Virgin Islands. Most of the GMMs reproduce the spatial variation in peak ground motions with earthquake magnitude and rupture ...
Brad T. Aagaard +2 more
wiley +1 more source
Journal of Geoscience, Engineering, Environment, and Technology, 2023 The Earthquake of 6.1 magnitude occurred on April 10, 2021, in Lumajang district. One affected area suffered building losses, road damage, and casualties in Candipuro District, Lumajang Regency, East Java. Then the research was conducted to determine the strength of the soil against the potential earthquake by micro zoning the area in Candipuro ...
Yatini, Y. +2 more
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OpenAmp: An Open‐Source Site Amplification Database to Unlock the Potential of Machine Learning
Earthquake Spectra, Volume 42, Issue 2, May 2026.OpenAmp is an open‐source, consistently curated, high‐quality database of earthquake site amplification functions derived from instrumental recordings, accompanied by a comprehensive suite of site metadata, for 1,742 K‐NET and KiK‐net observation sites in Japan.
Chuanbin Zhu +6 more
wiley +1 more source
Seismic Site Effects in Owhiro Bay Quarry, Wellington: Field Observations and Numerical Modelling
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.Local topography and geology are well known factors affecting the intensity of seismic shaking. We have investigated the seismic site effects at a site of the Owhiro Bay Quarry in Wellington, New Zealand, using instrumental records and numerical models.
Lukas Janku, Marlene Villeneuve
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Local Site Effects Evaluation Using Microtremor Measurements at North Side of Pandan Mountain
Journal of Physics: Theories and Applications, 2017 Disaster mitigation has been undertaken to reduce the impact of loss or damage caused by the earthquake. For disaster mitigation purpose, it is necessary to conduct a local geological assessment.
Samsul Hidayat +3 more
doaj +1 more source
Earth Sciences Research Journal, 2022 Authors have calculated the H/V spectral ratios using seismic-noise recordings in the uppermost layers north of the Seymour-Marambio Island, Antarctic. Sixty-seven seismic site-response measurements near and far from the Argentinean Marambio Base runway suggest geotechnical works on the uppermost sedimentary layers due to maintenance, landing, and taxi
César Eduardo Jiménez +4 more
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Shallow Shear‐Wave Reflection Surveys in the Wellington Central Business District
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.Seismic reflection profiling using shear waves provides constraints on the thickness of sediments beneath the Wellington Central Business District. Standard seismic methods were modified for urban environments where limited grassed areas are available and levels of cultural noise are high.
Sam. B. Thorpe‐Loversuch +2 more
wiley +1 more source