摘要
通过对十三陵地震中心台2006年1月至2008年6月电磁扰动数据资料进行分析,判定造成数据各种干扰变化的原因,如雷电、软件兼容等问题,并对数据在地震前后的异常变化特征进行分析论述。
Based on data analysis of electromagnetic disturbance from January 2006 to June 2008 in Shisanling seismic station, reasons for various kinds of interference changes, such as lightning, software compatibility and other issues are determined. The abnormal change characteristics before and after earthquakes are analyzed.
出处
《华北地震科学》
2009年第2期11-16,共6页
North China Earthquake Sciences
基金
地震预测研究所基本科研业务专项
关键词
电磁扰动
观测原理
干扰特征
地震异常信息
electromagnetic interference
observation principle
interference characteristics
seismic anomaly information
