摘要
本文利用云南省跨断层流动测量资料,采取不同的数据处理方法获得了不同类型的前兆信息,分析了1988年澜沧—耿马地震的形变异常特征,并且计算了不同时期各断裂两盘的相对位移矢量,推断其挤压应力方向,讨论了它的变化。
Using Mobile survey data cross faults in Yunnan province and adopting different data-processing methods, author obtained various precursory informations and analyzed the deformation anomaly features of 1988 Lancang-Gengma earthquake; computed the corresponding displacement vectors of both walls of every fault in different periods, deduced its compressive stress direction and discussed its variation.
出处
《地震》
CSCD
北大核心
1991年第4期1-8,共8页
Earthquake
