High-resolution characterization of near-surface structures by surface-wave inversions: from dispersion curve to full waveform

Y Pan, L Gao, T Bohlen - Surveys in Geophysics, 2019 - Springer
Surface waves are widely used in near-surface geophysics and provide a noninvasive way
to determine near-surface structures. By extracting and inverting dispersion curves to obtain …

Estimating S-wave velocities from 3D 9-component shallow seismic data using local Rayleigh-wave dispersion curves–A field study

Y Pan, S Schaneng, T Steinweg, T Bohlen - Journal of Applied Geophysics, 2018 - Elsevier
Surface waves are widely used to delineate near-surface structures. Most of the surface-
wave studies focus on 2D and single-component data, how to use the surface-wave method …

Detection of karst voids at pile foundation by full-waveform inversion of single borehole sonic data

L Liu, Z Shi, GP Tsoflias, M Peng, Y Wang - Soil Dynamics and Earthquake …, 2022 - Elsevier
Drilled boreholes are commonly used to detect rock voids and fractures in underground
construction projects such as pile foundations, tunnel borings, and other near surface …

Rayleigh-wave imaging of the loess sediments in the southern margin of the Ordos Basin by improved frequency–wavenumber transform

X Li, Q Li, H Shen - Journal of Geophysics and Engineering, 2019 - academic.oup.com
The southern margin of the Ordos Basin is covered by thick loess sediments. This area is
typically characterized by frequent geologic hazards and is rich in energy resources …

3D S-wave velocity modelling with surface waves in oil seismic prospecting

Z Wang, C Sun, D Wu, Y Wang - Exploration Geophysics, 2021 - Taylor & Francis
It is a convenient and effective way to infer near-surface S-wave velocity (VS) structures by
using seismic surface waves. In spite of many successful applications on the geotechnical or …