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作者把地震活动性中的震中以定常速度迁移的现象,称为地震活动波。本文收集了几乎全部有关地震目录资料,并以此对中国大陆几条主要地震活动带上发生的强震,中国大陆特强震、全球特强震、以及欧亚带特强震的地震活动波进行了研究。所得主要结论是:中国大陆沿各地震活动带传播的地震活动波根据震级范围可分为A、B、C三种类型;每种类型的地震活动波以定常速度传播,不同地震带,不同类型传播的速度不同,但它们有一定的规律性,即按各地震带在中国大陆的地理位置,地震活动波的传播速度有从东到西逐渐加快的现象,同一条地震带上不同类型的地震活动波的传播速度有V_C>V_B>V_A的现象;中国大陆特强型、全球特强型、以及欧亚带特强型地震活动波只沿纬度变化的方向以定常的速度进行传播。最后,本文初步探讨了地震活动波的物理机制,以及在地震预报中的某些应用。
The author of the earthquake activity in the epicenter at a constant rate of migration phenomenon, known as seismic waves. In this paper, we collect almost all the relevant earthquake catalog data and use it to analyze the seismic activity waves of strong earthquakes, special-purpose earthquakes in China, special earthquakes in the world, and extra-strong earthquakes in the Eurasian continent along several major earthquakes in mainland China Were studied. The main conclusion is that the seismic waves propagating along the seismic activity zones in mainland China can be classified into A, B and C according to the earthquake magnitude range. Each type of seismic activity wave propagates at a constant velocity. Different seismic zones, different types According to the geographic location of each seismic belt in mainland China, the propagation speed of seismic waves gradually accelerates from the east to the west. Different types of earthquakes on the same seismic belt V_C> V_B> V_A. The waves of the special type, the global type and the special type of seismic waves in the Eurasian belt propagate along the direction of latitude only at a constant speed. Finally, the paper explores the physical mechanism of seismic waves and some applications in earthquake prediction.