http://hdl.handle.net/20.500.12128/12815
Title: | Application of Multichannel Analysis of Surface Waves to S-Phase Wave Anisotropy Estimation |
Authors: | Stan-Kłeczek, Iwona Mendecki, Maciej J. |
Keywords: | surface waves; Rayleigh waves dispersion curve; MASW; genetic algorithm; S-waves anisotropy |
Issue Date: | 2016 |
Citation: | Acta Geophysica, Vol. 64, no. 5 (2016), s. 1593-1604 |
Abstract: | The Multichannel Analysis of Surface Waves (MASW) is an increasingly used technique for recognition of a shallow geological structure and estimation of geotechnical parameters, e.g., S-wave velocity, layer density, layer thickness, shear modulus, estimated P-wave velocity, and estimated Poisson ratio. MASW surveys were carried out in two limestone quarries in the southern part of Poland. The experimental areas are characterised by a simple geological structure: consolidated Triassic limestone. Measurement profiles were arranged as a shapely six-pointed star. For each survey line, 12 geophones with 2-meter (Deposit 1) and 3-meter (Deposit 2) spacing were applied. The research allowed to compare P- and S-wave velocity changes with the main crack systems in the studied rock masses. |
URI: | http://hdl.handle.net/20.500.12128/12815 |
DOI: | 10.1515/acgeo-2016-0058 |
ISSN: | 1895-6572 1895-7455 |
Appears in Collections: | Artykuły (WNP) |
File | Description | Size | Format | |
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Stan_Kleczek_Application_of_Multichannel.pdf | 680,4 kB | Adobe PDF | View/Open |
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