本文概要论述了当前国内外对潮汐应力与地震之间关系的研究进展,介绍了典型的潮汐触发型地震孕震过程中有关联的潮汐参数与振幅变化。文中用具体事例证实了潮汐具有触发地震作用,最后指出根据震前的潮汐变化来捕捉地震前兆是一种行之有效的方法,应进一步加以重视。 This paper summarizes the current research progress on the relationship between tidal stress and earthquakes at home and abroad, and introduces the associated tidal parameters and amplitude changes in the seismogenic process of a typical tidal triggered earthquake. In this paper, tidal instability triggered by earthquake is confirmed by concrete examples. At last, it is pointed out that it is an effective method to capture the earthquake precursors based on the tidal changes before the earthquake, which should be paid more attention to.