期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2011
卷号：3
期号：5
页码：2068-2075
出版社：Engg Journals Publications
摘要：In the recent years, earthquakes have been used in understanding the Earth. The travel times of the body waves; P and S waves, the dispersion of the group and phase velocities of the surface waves and the information derived from the normal modes of the Earth gave information to extract the structure of the Earth�s interior.
