Seismogram Analysis of Earthquake C060394F,South Java: S-wave Velocity Structure

作     者：Bagus Jaya Santosa 

作者机构：Prodi GeofisikaFMIPAITS Surabaya 

出 版 物：《Earthquake Research in China》 (中国地震研究（英文版）)

年 卷 期：2011年第25卷第3期

页      面：310-319页

学科分类：081801[工学-矿产普查与勘探] 081802[工学-地球探测与信息技术] 08[工学] 0818[工学-地质资源与地质工程] 

主　　题：Seismogram comparison Anomaly in the earth mantle Vertical anisotropy 

摘      要：The S wave velocity structure between the hypocenter of C060394F earthquake,South Java and a series of observatory stations located in Australia and South-East Asia have been investigated through seismogram analysis in the time domain and the three Cartesian *** synthetic seismogram is constructed from the PREMAN global earth *** comparison between the measured and synthetic seismograms shows large discrepancies.A correction to the S wave velocity structure is needed to solve these *** analysis and fitting at the observatory stations located in Australia show a positive anomaly,whereas the stations in South-East Asia show a strong negative *** anisotropy occurred in the upper mantle layer and earth mantle layers beneath *** seismogram analysis in the time domain and the three components simultaneously provides a better picture of the earth model,compared to the analysis of the seismogram with arrival time,travel time difference and dispersion analysis.