摘要
运用固体潮观测的残差矢量分析方法，取潮汐观测中的线应变及与孕震系统失稳过程密切相关的面应变和剪切应变作为研究的信息，探讨了这些参数在澜沧－耿马、天祝－景泰。
The tidal strain observations, which are closely related to earthquake preparation process,are chosen and extracted.Using the analysis method of residual vector in tidal observation, the residual vector variations of the tidal line strain, plane strain and shear strain observations in Lancang-Genma, Tianzhu-Jingtai and Datong-Yanggao earthqake processes are analyzed.
出处
《地壳形变与地震》
CSCD
1996年第3期49-54,共6页
Crustal Deformation and Earthquake
基金
地震科学联合基金
关键词
潮汐形变
残差
应变
地形变前兆
地震前兆
tidal deformation, residual error, strain, crustal deformation precursor
