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Seismic Investigation of Sea-Bed Sediments Using Vertical-Cable Configuration
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 67th EAGE Conference & Exhibition, Jun 2005, cp-1-00233
Abstract
P324 Seismic investigation of sea-bed sediments using vertical-cable configuration Abstract for determination of real dip (β ) dip azimuth ( d ) the X-axis ( ϕ a ) and anisotropic parameters ) 1 In marine seismic surveys amplitudes frequency contents and traveltimes of seismic waves are influenced significantly by elastic and physical properties of sea-bed sediments. Therefore investigation of elastic properties of propagation medium at the bottom of the sea floor will be worthwhile in marine seismic studies. In this paper refraction arrival times are analyzed to estimate the velocity structure and anisotropic parameters of sea-bed sediments using a vertical-cable