中强地震发生前电磁扰动机制的研究

Research on Mechanism of Electromagnetic Disturbance before Moderate-strong Earthquakes

摘要:

以山东省地震电磁扰动监测网2006年监测到的河南范县和山西文安两次中强地震异常数据分析为据,研究了地震电磁扰动产生机理及可能的传播方式;并从地震电磁扰动信息量S的角度对其机理作了进一步说明。

Abstract:

The generation mechanism of seismic electromagnetic disturbance and the model of electromagnetic wave propagation are studied based on the analysis of the abnormal data before moderate-strong earthquakes in Fanxian,and in Wen an,observed by Shandong Earthquake Precursory Electromagnetic Disturbance Observational Network in 2006.And the conclusion is advanced by analysis with the concept of the electromagnetic disturbance abnormal quantity S.