摘要
本文分析了燕山带自1673年以来、山西省地震带自1815年以来Ms≥5级地震的迁移规律,认为它们具有很强的有序性,并对其作了某种解释,经过近两年的实践检验,证明其有序性是可信的,因此可以作为预报发震地区的一种方法。文中指出燕山带的窗口地区为其西区,山西省地震带的窗口地区为其南区,为震情监视提供了新的思路。
This paper analyzes the migration regularity of the earthquakes of Ms≥5 occurred on Yanshan seismic belt since 1673 and on Shanxi provincial seismic belt sioee 1815, it is considered that the earthquakes are strongly ordered and an explanation has been presented. By practical examination in nearly two years, it was proved that the ordered feature is reliable, therefore it can be used as a method to predict carthquake—generating places. In the current paper, it is pointed out that the window area of Yanshan seismic belt is its western area and that of Shanxi provineialseismic belt is its southern area, which has provided a new idea for detection of seismic situation.
出处
《华北地震科学》
北大核心
1990年第4期23-30,共8页
North China Earthquake Sciences
