摘要
分析了1986年运城震群活动前的宏观异常现象,得出异常现象在时间空间分布上有定规律,与震级、震中分布、地震烈度、地质构造等有一定关系的认识。
After analysing the macroscopic anomaly before the activities of Yuncheng cluster in 1986. the author conclude! that there exists a certain law in the distribution of time and space of abnormal phenomenon .which have someting to do with magnitude. epicentre distribution. seismic intensity and geologic structure.
出处
《山西地震》
1992年第2期44-47,共4页
Earthquake Research in Shanxi
关键词
地震
烈度
地质构造
震群
Yuncheng earthquake cluster macroscopic anomaly
