福建台网近震分析与地震速报  

The Near Earthquake Analysis and Earthquake Rapid Report of the Fujian Digital Seismological Station Net

作　　者：蔡杏辉[1] 

机构地区：[1]福建省地震局,福建福州350003

出　　处：《华南地震》2011年第2期54-60,共7页South China Journal of Seismology

摘　　要：震相识别与分析是地震编目与速报的基础,对福建台网记录的近震进行了分析,用地震实例说明了不同距离、不同类型的地震震相特征,同时讨论了福建台网影响地震速报质量的有关问题及改进措施。Seismic phase analysis and identification are the basis of earthquake catalogue and rapid report.This article firstly analyzed the near earthquake waveform recorded by Fujian Networks.Then,the paper explained the seismic phase features with different distances and different types of phases by earthquake cases.Finally,the paper pointed out the current problems in the earthquake rapid report of Fujian seismic station and gave some improvement measures which had important significances to improve the quality of earthquake catalogue and rapid report.

关 键 词：震相分析 福建台网 地震速报 

分 类 号：P315.730.5[天文地球—地震学]