Estimation of crustal stochastic parameters from seismic exploration data
نویسندگان
چکیده
منابع مشابه
Estimation of anisotropy parameters in application to Blackfoot seismic data
Anisotropy parameters are obtained by anisotropic velocity analysis performed on Blackfoot P-wave reflection-seismic data, in combination with sonic-log data. First, the line was processed with ProMAX seismic data-processing software using a sequence of conventional algorithms without taking anisotropy into account, in order to choose proper analysis points and horizons with confidence. Then, a...
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Ahmadi, O. 2015. Application of the Seismic Reflection Method in Mineral Exploration and Crustal Imaging. Contributions to Hardrock Seismic Imaging. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1269. 76 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9290-8. The seismic reflection method has been used extensively in mineral exp...
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In our attempt to better understand the elastic anisotropy in the subsurface, we have developed an algorithm in which elastic coefficients of an anisotropic media is estimated reflectivity data. To do this, we have implemented our in-house forward modeling algorithm ARTC along with Pseudo-linear iterative leastsquare optimization. Due to the complexity of the relationship between elastic coeffi...
متن کاملEstimation of azimuthally varying attenuation from surface seismic data
Observing the azimuthally varying seismic attenuation in data that show azimuthal velocity anisotropy could contribute not only to the interpretation of the subsurface symmetry systems, but also to the characterization of its physical parameters. In this paper, we estimate azimuthal variations of the P-wave effective quality factor (Q) from field surface seismic data. We also provide an interpr...
متن کاملFirst-order Estimation of Stochastic Parameters of
First-order approximation techniques for estimating stochastic parameters of a sediment transport model are presented. The non-homogeneous compound Poisson model of Shen-Todorovic eliminating certain idealized assumptions to describe the movement of sediment in natural streams is a revision of the earlier homogeneous model of Einstein-Hubbell-Sayre. However, the complexity of the non-homogeneou...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Solid Earth
سال: 1997
ISSN: 0148-0227
DOI: 10.1029/97jb01144