Results 1 to 10 of about 25,810 (252)

Field estimation of deformation modulus of the soils by multichannel analysis of surface waves [PDF]

open access: yesData in Brief, 2019
The paper presents the processed results of Plate Load Tests and of Multichannel Analysis of Surface Waves for dispersive and semi-rocky soils at the sites with different soil conditions located in the Perm Region, Russian Federation.
V.V. Antipov, V.G. Ofrikhter
doaj   +4 more sources

Seismic Site Classification Using the Multichannel Analysis of Surface Waves Method

open access: yesPositron, 2022
The soil has a variety of qualities that affect its ability to support the weight of a structure. One of these features is soil stiffness, which can be determined using the surface wave method to prevent soil collapse.
Erfan Syamsuddin   +7 more
doaj   +2 more sources

Seismic characterization of inland and coastal sabkhas using V P , V S , seismic anisotropy, and attenuation [PDF]

open access: yesScientific Reports
Sabkhas represent abundant topographic environments along the Arabian Gulf and are increasingly relevant to hydrocarbon exploration and urban development.
Ahmed Eleslambouly   +6 more
doaj   +2 more sources

Subsurface geological characteristics of Al-Ammariah area, Saudi arabia, for sustainable urban development using multichannel analysis of surface waves [PDF]

open access: yesScientific Reports
Geological site characterization plays a vital role in the development and sustainability of urban projects. The Multichannel Analysis of Surface Waves (MASW) technique evaluates subsurface geological characteristics to support sustainable urban ...
Kamal Abdelrahman, Saad S. Alarifi
doaj   +2 more sources

Multichannel Analysis of Surface Waves Accelerated (MASWAccelerated): Software for efficient surface wave inversion using MPI and GPUs [PDF]

open access: yesComputers & Geosciences, 2021
Multichannel Analysis of Surface Waves (MASW) is a technique frequently used in geotechnical engineering and engineering geophysics to infer layered models of seismic shear wave velocities in the top tens to hundreds of meters of the subsurface.
Joseph Kump, Eileen R. Martin
openaire   +2 more sources

Fine detection of shallow coal mined-out areas by multichannel analysis of surface waves

open access: yes矿业科学学报, 2022
In order to finely detect the distribution range of shallow coal mined-out areas, a low-frequency focused factor is introduced into the phase shift method, and a low-frequency focused phase shift method is proposed, which has the advantage of extracting ...
Yang Zhi   +6 more
doaj   +1 more source

Subsurface identification in the Surabaya and Waru segment areas using the Multichannel Analysis of Surface Waves (MASW) method [PDF]

open access: yesE3S Web of Conferences, 2023
Surabaya, especially the western part of Surabaya, has a diverse geological structure. As part of the Kendeng Zone, Surabaya has sedimentary rock formations that form anticlines and alluvium formations.
Gustono Sandy Tri   +3 more
doaj   +1 more source

An Assessment of Geophysical Survey Techniques for Characterising the Subsurface Around Glacier Margins, and Recommendations for Future Applications

open access: yesFrontiers in Earth Science, 2022
Geophysical surveys provide an efficient and non-invasive means of studying subsurface conditions in numerous sedimentary settings. In this study, we explore the application of three geophysical methods to a proglacial environment, namely ground ...
Hannah Watts   +12 more
doaj   +1 more source

Earthflow reactivation assessment by multichannel analysis of surface waves and electrical resistivity tomography: A case study

open access: yesOpen Geosciences, 2021
In this study, we investigated the stability and reactivation of preexisting Tonghua landslide deposits in China, including the adjacent stable slope.
El-Raouf Amr Abd   +5 more
doaj   +1 more source

Imposing Active Sources during High-Frequency Passive Surface-Wave Measurement

open access: yesEngineering, 2018
Passive surface-wave utilization has been intensively studied as a means of compensating for the shortage of low-frequency information in active surface-wave measurement.
Feng Cheng   +5 more
doaj   +1 more source

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