四川省跨断层大地形变测量异常与地震  

EARTHQUAKE AND ABNORMALITY OF THE DEFORMATION SURVEYING OVER FAULT IN SICHUAN PROVINCE

作　　者：廖敬梅[1] 郭科[1] 

机构地区：[1]四川省地震局,成都地质学院

出　　处：《四川地震》1994年第2期34-39,共6页Earthquake Research in Sichuan

摘　　要：通过对全川跨断层大地形变测量台、点观测数据进行全面计算处理和分析，找出四川省地形变异常尤其是中、短期异常的若干特征及其与地震的关系。这对于今后的地震预报工作无疑具有实际意义。According to calculation and analysis on the data of the deformation surveying over fault in Sichuan,in this paper,some deformation abnormalities were found, Particularly the relationships between earthquake and abnormality and abnormality and the features of middle-short period ab-normality.It will be helpful to earthquake forecasting.

关 键 词：地震 地震前兆 断层 大地变形 

分 类 号：P315.7[天文地球—地震学]