摘要
地球物理台网数据跟踪分析工作在台站和中心站已全面展开,近5年的时间里,工作成效逐渐显现。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,有利于台站人员对各类事件分析总结,以便下次遇到类似问题得以快速解决。但实际数据跟踪分析过程中,一部分台站人员在图件制作时会存在一些缺陷,本文通过对数据跟踪分析产出的图件在选取制图时段、文字标注、缺记事件记录图、多分量测项记录图、地震事件记录图等常见问题,进行分析探讨,提出解决问题的具体方法并赋予实践,为台站人员完成数据跟踪分析研究成果提供有益帮助,也可为在工作中遇到其他难题提供一定借鉴与参考。
The tracking and analysis of geophysical network data has been fully carried out at stations and central stations.In the past five years,the effectiveness of the work has gradually become apparent.The event records generated by the tracking and analysis of earthquake precursor data demonstrate the dynamic changes in the observation data of the precursor network,which is beneficial for the persons to analyze and summarize various events,so that similar problems can be quickly solved in the next encounter.However,in the actual process of data tracking and analysis,some station personnel may have some defects in the production of maps.This article analyzes and explores common problems in selecting mapping time periods,text annotations,missing event recording maps,multi-component measurement item recording maps,earthquake event recording maps,and other common problems in the maps produced by data tracking and analysis,proposes specific methods to solve the problems,and assigns them to practice.It provides useful assistance for station personnel to complete data tracking and analysis research results,and also provides certain reference and reference for encountering other difficulties in work.
作者
全建军
郑永通
陈美梅
赖见深
王绍然
Quan Jianjun;Zheng Yongtong;Chen Meimei;Lai Jianshen;Wang Shaoran(Longyan Earthquake Monitoring Center Station,Fujian Longyan 364000,China;Zhangzhou Earthquake Monitoring Center Station,Fujian Zhangzhou 363000,China)
出处
《地震科学进展》
2024年第6期396-400,共5页
Progress in Earthquake Sciences
基金
2022年福建省地震局科技后备人才基金和2022年福建省地震局青年科技基金项目(Y202102)联合资助。
关键词
数据跟踪
图件绘制
常见问题
分析探讨
data tracking
drawing
common problems
analysis and exploration
作者简介
通信作者:全建军(1984-),男,高级工程师,主要从事台站前兆观测及台站运维管理工作。E-mail:qjjkt@163.com。
