为了提升国家台网地震编目的自动化水平和地震参数的测定精度,我们优化了国家台网编目数据处理流程,研制了国家台站震相数据导入软件,实现了SeisComP平台系统与现有国家台网地震编目业务相融合。本文介绍了震相数据导入软件的设计思路、主要功能,并以2023年12月18日甘肃积石山M_S 6.2地震的分析处理为例,实现了国家台站震相资料与离线事件波形相结合,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,提升了国家台网地震编目的科学性和可靠性。

To improve the automation level of national seismic cataloging and the accuracy of earthquake parameter determination, we have optimized the data processing workflow of the national network cataloging and developed a software for importing phase data from national stations. This software integrates the SeisComP platform system with the existing national network cataloging operations. In this paper, we introduce the design concept and main functions of the phase data import software. Using the analysis and processing of the MS 6.2 earthquake in Jishishan, Gansu on December 18, 2023 as an example, we demonstrate the combination of national station phase data and offline event waveforms. By utilizing the SeisComP system"s capabilities such as earthquake event detection, automated earthquake parameter determination, visual human-machine interaction, and data quality monitoring, we enhance the scientific and reliable nature of national seismic cataloging.

甘肃省青年科技基金计划(22JR11RA088)