Global seismicity of 2001:: centroid-moment tensor solutions for 961 earthquakes

被引：22

作者：

Ekström, G ^{[1
]}

Dziewonski, AM ^{[1
]}

Maternovskaya, NN ^{[1
]}

Nettles, M ^{[1
]}

机构：

[1] Harvard Univ, Dept Earth & Planetary Sci, Cambridge, MA 02138 USA

来源：

PHYSICS OF THE EARTH AND PLANETARY INTERIORS | 2003年 / 136卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

centroid-moment tensor; earth structure; earthquake;

D O I：

10.1016/S0031-9201(03)00030-X

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Centroid-moment tensor (CMT) solutions are presented for 961 earthquakes occurring during 2001. The solutions are obtained using corrections for aspherical Earth structure represented by the whole-mantle shear-velocity model SH8/U4L8 of Dziewonski and Woodward [A.M. Dziewonski, R.L. Woodward, Acoustic imaging at the planetary scale, in: H. Emert, H.-P. Harjes (Eds.), Acoustical Imaging, vol. 19, Plenum Press, New York, 1992, pp. 785-797]. The model of anelastic attenuation of Durek and Ekstrom [Bull. Seism. Soc. Am. 86 (1996) 1441 is used to predict the decay of the waveforms. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：165 / 185

页数：21

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