发震时间与潮汐引力  

Earthquake occurrence time and tidal gravitation

作　　者：花晶[1] 贺焕荣 

机构地区：[1]苏州市地震局,中国215002 [2]苏州冶金机械厂,中国215004

出　　处：《地震地磁观测与研究》2005年第1期18-21,共4页Seismological and Geomagnetic Observation and Research

摘　　要：地震预报,即震级、震中位置和发震时间的预报等,仍是当今世界公认的难题.笔者通过对公元1303年～2003年间全球3 386次震例的统计,发现有60%以上的中强地震发生在井水位固体潮的增压时段,进而对发震时间与井水位固体潮的关系进行了分析探讨.The prediction of earthquake is a well-known difficult problem to the world.According to a statistical analysis of 3386 earthquakes from 1303 to 2003 year,the authors have discovered that the increasing pressure of well water level of earth tide was a precursor to sixty percent of moderate-strong earthquakes.Based on the investigation,the authors have analyzed the relationship between earthquake time and well water level of earth tide.

关 键 词：地震 潮汐引力 井水位固体潮 

分 类 号：P315.02[天文地球—地震学]