Single-channel seismic profiling and the analysis of multiple events: Estimation of seismic propagation parameters from analysis of reverberatory sequences - Softcover

McGee, Thomas

Softcover

ISBN 10: 3843382298 ISBN 13: 9783843382298

Verlag: LAP LAMBERT Academic Publishing, 2010

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Reseña del editor:

It is possible to estimate the elastic properties of underwater sediments using single-channel seismic profiling. The task is greatly simplified if the data are recorded using a geometry that minimizes the horizontal distance between seismic source and hydrophone receiver. This produces signal ray paths that are approximately perpendicular to sediment interfaces and thereby promotes a significant reduction in mathematical complexity. It also promotes well-developed sequences of seismic wavelets that reverberate between interfaces. The amplitudes and phases of individual wavelets in such sequences encode values of propagation parameters such as bulk densities and reflection/absorption coefficients. By analyzing amplitudes and phases, it is possible to remotely estimate sediment properties. Such estimates are often useful for engineering purposes such as dredging and pile driving.

Biografía del autor:

Received B.Sc. in Geophysical Engineering (St. Louis U.,1961) and worked in oil exploration until completing doctoral exams in 1968. Performed marine engineering surveys in British Columbia until becoming head of marine geophysics at U. of Utrecht in 1987. Joined the U. of Mississippi in 1997 where he is Research Associate Professor.

Über diese Auflage

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2010
• ISBN 10: 3843382298
• ISBN 13: 9783843382298
• Einband: Tapa blanda
• Anzahl der Seiten: 92