文安5.1级地震前的电磁异常

THE ELECTROMAGNETIC ANOMALIES BEFORE WENAN MS5.1 EARTHQUAKE

摘要: 文安5.1级地震前, 电磁观测资料先后出现了背景、短期和短临异常。本文对这些异常进行了详细的分析和总结, 通过对这些异常的深入研究, 有助于我们在对电磁资料的分析中及时发现异常, 进而对地震趋势做出比较准确的判断。

Abstract: The electromagnetic data showed some background, short-term and imminent anomalies successively before Wenan M5.1 earthquake.Here these anomalies are studied detailedly.The study is helpful to finding anomaly in electromagnetic data and making accurate judgment for earthquake tendency.