Results 41 to 50 of about 240,688 (155)
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
Analysis of Electron Mobility in Inversion-Mode Al2O3/InxGa1-xAs MOSFETs [PDF]
, 2011 The electron mobility in Al2O3/InxGa1-xAs (x = 0.53, 0.65, or 0.75) metal-oxide-semiconductor field-effect transistors was analyzed for scattering by oxide charge, as well as interface charge and roughness, and compared with measured transfer ...
Xuan, Yi +7 more
core +1 more source
A review on microtremor H/V spectral ratio method
地球与行星物理论评, 2021 The microtremor H/V spectral ratio is the ratio of the horizontal component to the vertical component of the ambient seismic noise at different frequencies, recorded at the earth surface.
Tongwei Qin +3 more
doaj +1 more source
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.This study focuses on the subsurface structure of the Wellington basin and an assessment of the shaking potential due to the basin edge‐effect at its western margin. Seismic reflection surveys combined with gravity modelling provide data for a structural model from which to base our shaking analysis.
T. A. Stern +5 more
wiley +1 more source
??????????????? HVSR ????????? ?????? ??????????????? ?????? ??????
, 2022 ????????? ?????? ???????????? ??????????????? ??????????????? ????????? ??????, ????????? ????????? ???????????? ?????? ?????? ????????????, ????????? ??????????????? ???????????? ????????? ?????? ????????? ?????????. ?????? ?????? ????????? ????????? ???
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core
Earth and Space Science, Volume 13, Issue 3, March 2026.Abstract This study presents a supervised machine learning approach to constructing a 3D geological model for the Lockington area in Victoria, Australia, by integrating borehole observations, geophysical surveys (magnetic, gravity, and radiometric), and elevation data.
Limin Xu +2 more
wiley +1 more source
, 2012 In the last decade, the H/V Spectral Ratio (HVSR) inversion has been explored as a low cost technique for estimating the Vs ground profile (shear wave velocity – thickness) of a site, since the HVSR curve can be obtained easily from 3 component ...
Leo, Chin Jian (R8045) +1 more
core +1 more source
Near Surface Geophysics, Volume 24, Issue 1, Page 36-49, February 2026.Abstract Total dissolved solids derived from salt dome–sourced brine in the underlying alluvial aquifer substantially increase with distance in the reach of the Dolores River that passes through Paradox Valley in southwestern Colorado. The area has been the site of salinity control operations since the 1990s to reduce salt loading to the downstream ...
Neil Terry +5 more
wiley +1 more source
RJbalikian/SPRIT-HVSR: v0.1.71-dev
<h2>What's Changed</h2> <ul> <li>Delete .github/workflows/publish_docs_to_wiki.yml by @RJbalikian in https://github.com/RJbalikian/SPRIT-HVSR/pull/22</li> <li>Azimuth by @RJbalikian in https://github.com/RJbalikian ...
asanch1330, RJbalikian
core +1 more source
Earthquake Spectra, Volume 41, Issue 5, Page 3914-3948, December 2025.Proper incorporation of shallow site effects in hybrid broadband ground‐motion simulation is essential to improving predictions at soil sites. This paper validates and compares four methods to account for these effects in the predominantly linear regime, using 1446 ground motions from 213 small‐magnitude earthquakes (3.5≤MW≤5.0) recorded at 38 sites in
Felipe Kuncar +5 more
wiley +1 more source