|Title:||Application of Multichannel Analysis of Surface Waves to S-Phase Wave Anisotropy Estimation|
Mendecki, Maciej J.
|Keywords:||surface waves; Rayleigh waves dispersion curve; MASW; genetic algorithm; S-waves anisotropy|
|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.|
|Appears in Collections:||Artykuły (WNP)|
|Stan_Kleczek_Application_of_Multichannel.pdf||680,4 kB||Adobe PDF||View/Open|
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