摘要
为提升国家测震台网中心地震编目的自动化水平和地震参数的测定精度,对国家测震台网中心地震编目数据处理流程进行优化,研制了国家测震台站震相数据导入软件,实现了SeisComP平台系统与现有国家测震台网中心地震编目业务相融合。本文介绍了国家测震台站震相数据导入软件的设计思路和主要功能,以2023年12月18日甘肃积石山M_(S)6.2地震的分析处理为例,充分利用SeisComP系统的地震事件检测、自动地震参数测定、可视化人机交互、数据质量监测等功能,将国家测震台站震相资料与离线事件波形结合利用,提升了国家台网地震编目的科学性和可靠性。
To enhance the automation of national seismic cataloging and improve the accuracy of earthquake parameter determination,we have optimized the data processing workflow of the national network catalog and developed software for importing phase data from national stations.This software integrates the SeisComP platform with existing national cataloging operations.In this paper,we present the design principles and key functionalities of the phase data import software.Using the M_(S)6.-2 Jishishan earthquake in Gansu Province on December 18,2023,as a case study,we illustrate the integration of national station phase data with offline event waveforms.By leveraging the SeisComP system's capabilities,such as automated earthquake detection,earthquake parameter determination,visual human-machine interaction,and data quality monitoring,we significantly enhance the scientific rigor and reliability of national seismic cataloging.
作者
陈经纶
邹小波
任克新
任枭
徐泰然
Chen Jinglun;Zou Xiaobo;Ren Kexin;Ren Xiao;Xu Tairan(China Earthquake Networks Center,Beijing 100045,China;Zhangye Seismic Monitoring Center Station,Zhangye 734300,Gansu,China)
出处
《中国地震》
北大核心
2024年第4期787-794,共8页
Earthquake Research in China
基金
国内地震余震统计系统研发项目(1245042317)资助。
