静海地震台地电场数据异常核实分析

Verification and Analysis of Geoelectric Field Anomalies at Jinghai Seismic Station

采取有效措施进行异常排查,查明数据异常的原因,快速解决问题,使地电场数据恢复正常,录入数据跟踪分析事件记录,是对地震检测部门应急能力的重要考验。本文对2018年8月25日静海台地电场北南短极距和北东短极距数据出现的异常变化处理情况进行了分析。

Different measures are taken to investigate the abnormal changes,find out the cause of the abnormal changes of data,quickly solve the abnormal changes of data,make the geoelectric field data return to normal,and input the event records for data tracking and analysis are important tests of the emergency response ability of the earthquake detection department.in this paper,the abnormal changes of the northsouth short-polarity and north-east short-polarity data in Jinghai platform On August 25,2018 are analyzed and discussed.