摘要
落实宏观异常是地震台站的一项重要工作,为了识别宏观异常是否是地震前兆异常,对近年来山西省地震局夏县中心地震台参与落实地下流体异常的工作进行了总结,对地下流体出现的类型、原因等进行了分析。指出,应充分认识落实宏观异常的意义,应根据当时、当地的实际情况分区、分片、分段、分项目地进行宏观异常的分析,这样才能对各类宏观异常做出科学合理的解释。
The macroscopic anomaly verification is an important work of the seismic station.In order that firmly believe whether the macroscopic anomalies are the precursor anomalies,the work of the macroscopic anomaly verification in recent years is summarized,and the types,reason of the macroscopic anomalies in the subsurface fluid are analyzed.The paper points out that the significance of the macroscopic anomaly verification must be understood,the verification must carry out based on the actual situation,so that the anomalies can be explain scientifically.
出处
《山西地震》
2003年第2期32-34,共3页
Earthquake Research in Shanxi
关键词
地下流体
地震台站
地震前兆
山西
运城盆地
Macroscopic anomaly
Anomalous phenomenon
Subsurface fluid
Yuncheng basin
