蓟县台形变学科数据跟踪分析工作

Tracking Analysis of Deformation Data from Jixian Seismostation

前兆台网观测数据跟踪分析工作在前兆台站和区域中心全面展开,地震前兆数据跟踪分析产出的事件记录,展现了前兆台网观测数据的动态变化情况。文章以此为资料,介绍了蓟县台形变学科2017年01月至2018年08月前兆数据跟踪分析的开展情况,深入剖析,探讨蓟县台形变学科数据的典型干扰因素及其规律,包括分析事件的汇总归类和产出,典型事件的介绍和对工作中存在的问题进行讨论分析。从中总结经验,提高数据分析与应用服务水平,为科学研究与预测预报提供坚实的基础,推进地震前兆台网日常工作重心从观测为主向观测、应用并重转变。

The work of tracking analysis of the observational data of precursor network is carried out at precursor stations andregional centers. The records of events produced by the tracking analysis of earthquake precursor data show the dynamic changes ofthe observational data of precursor network. Based on the data, this paper introduces the development of precursor data tracking anal-ysis in Jixian Seismostation deformation from January 2017 to August 2018, analyzes and discusses the typical interference factors andtheir laws of Jixian Seismostation deformation data. It includes the summary, classification and output of the analysis events, the in-troduction of typical events and the discussion and analysis of the problems existing in the work, thereby to sum up the experience,improve the level of data analysis and application service, and provide a solid foundation for scientific research and prediction, thuspromoting the transference of focus of the daily work of earthquake precursor network from observation to both observation and appli-cation.