摘要
本文回顾了1976年四川盐源6.7级和6.4级地震的预报经过,重点介绍了当年预报地震的短期和临震预测依据。由于提前作了预报并及时采取了有效措施,因此大大减轻了地震损失和人员伤亡。
The prediction process of the 1976 M6. 7 and M6. 4 Earthquakes are reviewed. The short - term and imminent precursors before the earthquake are introduced. After the earthquake prediction was announced, some e-mergency measures were taken immediately and the economic loss and the number of casualty were greatly reduced.
出处
《四川地震》
2008年第2期17-20,36,共5页
Earthquake Research in Sichuan
关键词
盐源6.7级地震
地震短临预报
地磁低点位移
Yanyuan Earthquake
short and imminent earthquake prediction
regional geomagnetic low -valuedisplacement anomalies
