【摘要】 应用地震综合效应场函数方法，对地震前的空区、条带及大地震的迁移现象，根据强震前地震活动的四要素，进行了计算，其预报效果令人满意。更多还原

【Abstract】 This paper, by using the function of Seismic comprehensive effect field, calculates the gap, belt and large earthquake migration phenomena before earthquakes according to the four elements of seismic activity before strong earthquakes, the prediction effectiveness is satisfactory.更多还原