用昆明地震台数字资料探讨影区地震S波  

Exploration of S-wave in Shadow Zone by Digital Data Recorded in Kunming Seismic Station

作　　者：李宗芬[1] 潘志宏[1] 

机构地区：[1]云南省地震局,昆明650224

出　　处：《地震研究》2008年第1期27-31,共5页Journal of Seismological Research

摘　　要：通过对中国数字地震台网昆明台多年资料的分析，并对2002～2006年间昆明地震台速报过的震中位于“影区”内的地震与国家地震台网大震速报目录中发震时刻作了进一步的分析、比较与研究，掌握了一些分析方法和规律，总结了对影区地震S波到时的分析经验，这对今后单台大震速报及地震日常分析具有借鉴意义。Through analyses to the data recorded in Kunming seismic station of the CDSN for many years the origin times the Kunming seismic station located in the shadow zone in the catalogue fast reported to the CDSN are been further analyzed, compared and studied. Some analyzing methods and laws have been mastered, the analyzing experience to the S-wave in the shadow zone is summarized, which would play reference role for the fast report of large earthquake by single station and routine analyses.

关 键 词：影区 S波 昆明地震台 

分 类 号：P315.63[天文地球—地震学]