【摘要】 本文通过对地震宏观前兆异常的特点介绍,以及地下水宏观异常、动物宏观异常、地光、地声的产生原因的分析和研究,认为各种地震宏观前兆异常的产生,是区域地球物理、地球化学场发生剧烈变化所造成的。地震宏观前兆异常具有独特的映震特征,在地震预报过程中起到重要作用。更多还原

【Abstract】 With an introduction to the traits of the earthquake macroscopic omen anomaly, this paper presents an analysis of the factors that cause underwater macroscopic anomaly, animal macroscopic anomaly, earthquake light, earthquake sound, etc., by which the author concludes that all kinds of earthquake macroscopic anomalies are attributed to the drastic changes of regional earth physical field and earth chemical field. Earthquake macroscopic omen anomaly has particular reflecting earthquake traits, which plays an important role in earthquake forecast.更多还原