A review of the microtremor horizontal-to-vertical spectral ratio (MHVSR) method

S Molnar, A Sirohey, J Assaf, PY Bard, S Castellaro… - Journal of …, 2022 - Springer
The single-station microtremor horizontal-to-vertical spectral ratio (MHVSR) method was
initially proposed to retrieve the site amplification function and its resonance frequencies …

Application of microtremor horizontal-to-vertical spectral ratio (MHVSR) analysis for site characterization: State of the art

S Molnar, JF Cassidy, S Castellaro, C Cornou… - Surveys in …, 2018 - Springer
Abstract Nakamura (Q Rep Railway Tech Res Inst 30: 25–33, 1989) popularized the
application of the horizontal-to-vertical spectral ratio (HVSR) analysis of microtremor …

PRENOLIN: International benchmark on 1D nonlinear site‐response analysis—Validation phase exercise

J Régnier, L Bonilla, PY Bard… - Bulletin of the …, 2018 - pubs.geoscienceworld.org
This article presents the main results of the validation phase of the PRENOLIN project.
PRENOLIN is an international benchmark on 1D nonlinear (NL) site‐response analysis. This …

[HTML][HTML] Direct evaluation of S-wave amplification factors from microtremor H/V ratios: Double empirical corrections to “Nakamura” method

H Kawase, F Nagashima, K Nakano, Y Mori - Soil Dynamics and …, 2019 - Elsevier
Abstract The Horizontal-to-Vertical spectral ratios of microtremors (MHVR) have been
utilized as a convenient tool to extract a predominant frequency at a target site. The so …

[PDF][PDF] A review and some new issues on the theory of the H/V technique for ambient vibrations

E Lunedei, P Malischewsky - Perspectives on European …, 2015 - library.oapen.org
In spite of the Horizontal-to-Vertical Spectral Ratio (HVSR or H/V) technique obtained by the
ambient vibrations is a very popular tool, a full theoretical explanation of it has been not …

Difference of horizontal-to-vertical spectral ratios of observed earthquakes and microtremors and its application to S-wave velocity inversion based on the diffuse field …

H Kawase, Y Mori, F Nagashima - Earth, Planets and Space, 2018 - Springer
We have been discussing the validity of using the horizontal-to-vertical spectral ratios
(HVRs) as a substitute for S-wave amplifications after Nakamura first proposed the idea in …

Estimating unbiased statistics for fundamental site frequency using spatially distributed HVSR measurements and Voronoi tessellation

T Cheng, MM Hallal, JP Vantassel… - Journal of Geotechnical …, 2021 - ascelibrary.org
A site's fundamental resonance frequency (f 0), or its reciprocal, the fundamental period (T
0), is a critical parameter in seismic studies due to its proven ability to aid in predicting local …

A Method to Directly Estimate S‐Wave Site Amplification Factor from Horizontal‐to‐Vertical Spectral Ratio of Earthquakes (eHVSRs)

E Ito, K Nakano, F Nagashima… - Bulletin of the …, 2020 - pubs.geoscienceworld.org
The main purpose of the site classification or velocity determination at a target site is to
obtain or estimate the horizontal site amplification factor (HSAF) at that site during future …

Modeling and inversion of the microtremor H/V spectral ratio: physical basis behind the diffuse field approach

FJ Sánchez-Sesma - Earth, Planets and Space, 2017 - Springer
Microtremor H/V spectral ratio (MHVSR) has gained popularity to assess the dominant
frequency of soil sites. It requires measurement of ground motion due to seismic ambient …

A statistical approach to account for azimuthal variability in single-station HVSR measurements

T Cheng, BR Cox, JP Vantassel… - Geophysical Journal …, 2020 - academic.oup.com
The horizontal-to-vertical spectral ratio (HVSR) of ambient noise is commonly used to infer a
site's resonance frequency (). HVSR calculations are performed most commonly using the …