关键词: 钻孔应变观测, 断层活动, 反演, 位错, 遗传算法

Abstract:

One of the principal goals of studying active faults is to understand the possibility of earthquakes.Contemporary faults activities are most important from this point of view.When a fault slips,the surrounding strain field changes.The linear elastic dislocation theory provides a powerful tool to solve problems associated with strain field changes due to fault slip.In some widely acknowledged studies in fields such as interpreting InSAR pattern of seismic fault slip and analyzing stress transfer or stress t

Key words: borehole strain observation, fault activity, inversion, dislocation, Genetic Algorithm（GA）