Tau-p: a plane wave approach to the analysis of seismic data

Nonfiction, Science & Nature, Science, Earth Sciences, Geophysics, Geology
Cover of the book Tau-p: a plane wave approach to the analysis of seismic data by , Springer Netherlands
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: ISBN: 9789400908819
Publisher: Springer Netherlands Publication: December 6, 2012
Imprint: Springer Language: English
Author:
ISBN: 9789400908819
Publisher: Springer Netherlands
Publication: December 6, 2012
Imprint: Springer
Language: English

In exploration seismology, data are acquired at multiple source and receiver posi­ tions along a profile line. These data are subsequently processed and interpreted. The primary result of this process is a subsurface image of the exploration target. As part of this procedure, additional information is also obtained about the subsurface material properties, e.g., seismic velocities. The methods that are employed in the acquisition and processing of exploration seismic data are internally consistent. That is, principally near vertical incidence seismic waves are generated, recorded and subsequently imaged. The data processing methods commonly used are based upon a small angle of incidence approximation, thus making the imaging problem tractable for existing data processing technology. Although tremendously successful, the limitations of this method are generally recognized. Current and future exploration goals will likely require the use of additional seismic waves, i.e., both compressional and shear precritical and postcritical reflections and refractions. Also, in addition to making better use of seismic travel times, recent efforts to directly incorporate seismic amplitude variations show that the approach may lead to a better understanding of subsurface rock properties. In response to more demanding exploration goals, recent data acquisition techniques have improved significantly by increasing the spatial aperture and incorporating a large number of closely spaced receivers. The need for better subsurface resolution in depth and position has encouraged the use of 240, 512, and even 1024 recorded data channels with receiver separations of 5 to 25 m.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

In exploration seismology, data are acquired at multiple source and receiver posi­ tions along a profile line. These data are subsequently processed and interpreted. The primary result of this process is a subsurface image of the exploration target. As part of this procedure, additional information is also obtained about the subsurface material properties, e.g., seismic velocities. The methods that are employed in the acquisition and processing of exploration seismic data are internally consistent. That is, principally near vertical incidence seismic waves are generated, recorded and subsequently imaged. The data processing methods commonly used are based upon a small angle of incidence approximation, thus making the imaging problem tractable for existing data processing technology. Although tremendously successful, the limitations of this method are generally recognized. Current and future exploration goals will likely require the use of additional seismic waves, i.e., both compressional and shear precritical and postcritical reflections and refractions. Also, in addition to making better use of seismic travel times, recent efforts to directly incorporate seismic amplitude variations show that the approach may lead to a better understanding of subsurface rock properties. In response to more demanding exploration goals, recent data acquisition techniques have improved significantly by increasing the spatial aperture and incorporating a large number of closely spaced receivers. The need for better subsurface resolution in depth and position has encouraged the use of 240, 512, and even 1024 recorded data channels with receiver separations of 5 to 25 m.

More books from Springer Netherlands

Cover of the book Arctic Ice Shelves and Ice Islands by
Cover of the book International Governance on Environmental Issues by
Cover of the book Colonial Cities by
Cover of the book Philosophy of Language by
Cover of the book Development with Sustainable Use of Electricity by
Cover of the book The New Rhetoric and the Humanities by
Cover of the book Design Computing and Cognition '12 by
Cover of the book History of Ophthalmology by
Cover of the book From Dedekind to Gödel by
Cover of the book Advances in Low-Level Color Image Processing by
Cover of the book Health Information Management: What Strategies? by
Cover of the book Explanation: New Directions in Philosophy by
Cover of the book Measurement, Realism and Objectivity by
Cover of the book Environment in Poland by
Cover of the book Invasive Cardiovascular Therapy by
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy