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本文介绍了安丘台电场仪的工作情况和观测结果,对数据进行了初步的分析,介绍了地电场观测到的震时反映特征;并通过对2000年1月12日岫岩5.4级地震的震前反映情况和提出了预报意见,实例验证了矢量分析方针针对多道观测仪器的适用性,提供了电场异常分析的又一思路,为电磁学科的地震监测预报工作提供了事实依据。
This paper introduces the working conditions and observation results of Anqiutai electric field instrument, makes a preliminary analysis of the data, and introduces the characteristics of the earthquake reflection observed by the geoelectric field. Based on the analysis of the earthquakes in the Xiuyan M5.4 earthquake on January 12, 2000 The situation before the earthquake was reflected and the forecasting opinions were put forward. The examples verified the applicability of the vector analysis method to multi-channel observation instruments and provided another idea of anomaly analysis of the electric field, which provided the factual basis for the earthquake monitoring and forecasting of the electromagnetic discipline.