共 83 条
Centroid-moment tensor solutions for October-December 2000
被引:11
作者:
Dziewonski, AM
[1
]
Ekström, G
[1
]
Maternovskaya, NN
[1
]
机构:
[1] Harvard Univ, Dept Earth & Planetary Sci, Cambridge, MA 02138 USA
基金:
美国国家科学基金会;
关键词:
centroid-moment tensor;
earthquake;
earth structure;
D O I:
10.1016/S0031-9201(03)00033-5
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 solutions are presented for 263 earthquakes that occurred during the fourth quarter of 2000. The solutions are obtained using corrections for a spherical 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, Plenum Press, New York, vol. 19, 1992, pp. 785-797]. The model of an elastic attenuation of Durek and Ekstrom [Bull. Seism. Soc. Am. 86 (1996) 144] is used to predict the decay of the waveforms. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码:145 / 163
页数:19
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