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Field Applicability of MASW Data
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2008, 2008One-dimensional multi-spectral analyses of surface waves (MASW) are used to predict subsurface shear-wave interval velocities. Shear wave velocities can also extract additional velocity-related information such as mechanical properties of soils and rocks.
Peter J. Hutchinson +3 more
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The Leading Edge, 2008
The story of “Multichannel analysis of surface waves to map bedrock” was based on a project of opportunity. Surface waves have always been the bane of near-surface reflection seismologists, even more so than petroleum exploration seismologists because of the close offsets and small two-way traveltimes we routinely deal with.
Rick Miller +3 more
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The story of “Multichannel analysis of surface waves to map bedrock” was based on a project of opportunity. Surface waves have always been the bane of near-surface reflection seismologists, even more so than petroleum exploration seismologists because of the close offsets and small two-way traveltimes we routinely deal with.
Rick Miller +3 more
openaire +1 more source
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2010, 2010
Since its inception as a subsurface imaging technique, the multichannel analysis of surface waves (MASW) seismic method has been used in a variety of environmental and geotechnical applications. One of the more interesting applications is performing subsurface imaging in a beach environment.
Mario Carnevale, Choon B. Park
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Since its inception as a subsurface imaging technique, the multichannel analysis of surface waves (MASW) seismic method has been used in a variety of environmental and geotechnical applications. One of the more interesting applications is performing subsurface imaging in a beach environment.
Mario Carnevale, Choon B. Park
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Multi Geometry Approach for MASW Survey
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2010, 2010The effect of source offset distance and the geophone array length on the dispersion curves are discussed in this paper. The source offset distance was changed systematically at sites with various subsurface conditions to investigate its effect on quality of data and the corresponding dispersion curves. Further, tests were carried out at same locations
Ali Nasseri-Moghaddam, Choon B. Park
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Comparison Of Masw And Refraction Tomography
17th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems, 2004The purpose of this study is to investigate the combined use of Multichannel Analysis of Surface Waves and refraction tomography to generate shear wave velocity profiles and compressional-wave velocity profiles from a single field data set. The two profiles can then be combined to generate Poisson’s ratio profiles, providing an enhanced understanding ...
Jacob R. Sheehan +2 more
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The Leading Edge, 2016
A one-dimensional (1D) multichannel analysis of surface waves (MASW) seismic test is a quick and accurate sounding technique to collect V S at depth. Combining a series of MASW-derived V S soundings from specific depths is a convenient and cost ...
Peter J. Hutchinson, Maggie H. Beird
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A one-dimensional (1D) multichannel analysis of surface waves (MASW) seismic test is a quick and accurate sounding technique to collect V S at depth. Combining a series of MASW-derived V S soundings from specific depths is a convenient and cost ...
Peter J. Hutchinson, Maggie H. Beird
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Research On Dispersion Curves Of Masw
20th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems, 2007The multichannel analysis of surface wave (MASW) method has been effectively used to determine near-surface shear (S)-wave velocity and map bedrock. Estimating the S-wave velocity profile from Rayleigh-wave measurements is straightforward. A three-step process is required to obtain S-wave velocity profiles: acquisition of a multiple number of ...
Yinhe Luo +4 more
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MASW Imaging of an Abandoned Minnesota Mine
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2006, 2006Several sinkholes have occurred on the site of a large, public historical center structure in northern Minnesota and ground subsidence has caused structural damage to some of the center's buildings. The structure was built over mine dump material, underlain by glacial drift and a Cretaceous iron formation.
Edward D. Billington +2 more
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Lamb waves observed during MASW surveys
SEG Technical Program Expanded Abstracts 2002, 2002Two fundamental modes of asymmetric and symmetric types of Lamb waves are observed from the near-surface seismic surveys by multichannel analysis of surface waves (MASW) method at two sites. One site consisted of loose soil charged with gas at shallow depth (at one and half meter).
Park, C.B. +3 more
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JURNAL GEOCELEBES
Kalimantan Highway in Bengkulu is a heavily traveled route and the main gateway to Bengkulu City from northern areas such as Arga Makmur and Ketahun sub-district, or Mukomuko regency also surrounding areas.
Aisyah Cindy Phylia Putri +3 more
semanticscholar +1 more source
Kalimantan Highway in Bengkulu is a heavily traveled route and the main gateway to Bengkulu City from northern areas such as Arga Makmur and Ketahun sub-district, or Mukomuko regency also surrounding areas.
Aisyah Cindy Phylia Putri +3 more
semanticscholar +1 more source