摘要
在严格确定异常指标的基础上，分析了河北怀来４井水汞异常与地震的对应关系及水汞异常与发震时间的关系，得出怀来４井的映震能力强（有震概率８１％）、异常开始至发震的时间８０％在５０ｄ之内的结论。
Based on the strict anomalous index,the relationship between the anomalies of mercury in water of Huailai 4 well and the earthquake and the relationship between the anomalies of mercury in water and the occurrence time of earthquake,the conclusion is obtained that the reflecting earthquake ability is strong (ratio of successful prediction is 81%),and the 80% of the time from the beginning of the anomaly to the occurrence of the earthquake is in 50 days.The paper suggested the complexity of the relationship between the anomaly of mercury in water and the earthquake.
出处
《山西地震》
1999年第2期27-30,共4页
Earthquake Research in Shanxi
关键词
映震能力
河北
水汞
地震前兆
Anomaly
Reflecting earthquake ability
Hebei
Mercury in water
