摘要
1988年11月6日21时03分在云南澜沧发生M_s 7.6级地震,震前水氡资料出现较明显的异常变化。笔者对距震中600公里范围内云南、四川两省向国家地震局报数的所有台站资料进行了处理,发现此次地震前水氡资料出现较明显的长、中、短、临前兆异常及明显的震后效应。本文详细介绍了异常情况,并且用实用化攻关的方法对地震三要素进行了检验。
At 23:03, November 6, 1988, a Ms = 7.6 earthquake occurred in Lancang, Yunnan Province, before the event there appeared obviously abnormal variation of the radon data. The author processed all the data collected at stations in the range of 600 km from the epicenter in both Yannan and Sichuan Provinces and found that there occurred obvious long-, mid-, short-term and impending precursory anomalies prior to this earthquake and obvious postseismic effect also occurred. This paper introduced the anomalous congition in detail and checked the three major factors of the earthquake using the practical key task method.
出处
《地震》
CSCD
北大核心
1992年第4期48-55,共8页
Earthquake
