由震中迁移交汇预测大震的讨论  

Discussion on the Prediction of Large Earthquakes Based on the Intersection of Epicenter Migration

作　　者：郭增建[1] 郭安宁[1] 

机构地区：[1]中国地震局兰州地震研究所,甘肃兰州730000

出　　处：《地震工程学报》2016年第1期1-3,共3页China Earthquake Engineering Journal

摘　　要：地壳内部的情况是复杂的,特别是当今地下的情况,而震中迁移交汇的现象可暗示构造运动加力速度快的地区,因此与大震位置的预测有关。Nowadays,the geological conditions in internal crust are complicated,but the intersection of epicenter migration could indicate regions where the velocity of tectonic force is high,which means the intersection of epicenter migration can contribute to the prediction of large earthquakes.

关 键 词：震中迁移交汇 预测 大震 

分 类 号：P315.7[天文地球—地震学]