【摘要】 通过计算日月引潮力在不同地区的变化 ,对我国华北地区 190 0年以来的大震 (震级≥5.5)序列进行日月引潮力的变化与地震活动性关系的分析 ,探讨日月引潮力作为地震发生的诱触发因素的可能性 .研究发现 ,在地震地质条件比较一致的区域内 ,结果是非常有益的更多还原

【Abstract】 From studying the relationship between the variation of lunisolar tidal force and the activity of the earthquakes ( M s>5 5) in North China since 1900, occurrence times of these earthquakes have obvious correlation with the variation of the lunisolar tidal force in seismic region, and the lunisolar tidal force plays an important part in triggering earthquakes.更多还原