摘要
文章通过实例列举了"十五"数字化后,全省地磁观测数据预处理工作中存在的三方面的问题。认为,必须重视并改正这些不正确的处理方法,才能保证观测数据反映客观真实的信息。
Three problems which usually appear in the pre-processing of the provincial geomagnetic observation data from digital instruments, installed in 10th five year project, are listed with examples in this paper. The authors suggest that only these incorrect processing methods are paid more attention and corrected, can true information reflected from data be guaranteed.
出处
《山西地震》
2009年第2期11-14,37,共5页
Earthquake Research in Shanxi
基金
山西省地震局科研项目(SBK-0813)
关键词
地磁观测
预处理
干扰识别
Geomagnetic observation
Pre-processing
Interference identification
