应变积累 meaning in English
strain accumulation
Examples
- Having analyzed preliminarily formation mechanism of these common characteristics of anomaly , it concludes that : these are results , controlled by basically united tectonic stress field of large - range , caused by stress - strain accumulation and certain phase strong earthquakes , according to deformation difference brought about in tectonic position along the boundary zone and within second - order faults of active blocks resulted from unstable and inharmonious features for movement of block system at different levels and deformation of boundary
分析这些异常共性特徵的形成机制，初步认为：是在基本统一的大区域构造应力场控制下，不同层次块体系统运动及其边界带变形的非平稳、非协调性，在活动地块边界地带和地块内部次级断裂构造部位产生变形差异而导致应力-应变积累、孕育强震到一定阶段的结果。 - Analysis of a great many data shows that some strong earthquake will arouse seismogenic zone loading and bring the increase of stress , accelerate accumulation of nonlinear strain of medium . it will make the earthquake source rupture of high stress status in unsteadiness in advance , which resulting the proceeding earthquake occur in advance
表明：某次强震活动可以引起某些孕震区的加载，介质非线性应变积累加速，使处于高应力状态的震源失稳提前进入不稳定状态，后续强震提前发生，即强震之间存在着时间、空间上的关联性。 - It can be concluded that : presently the eastern segment of qilianshan fault zone and its boundary region with zhuanglanghe fault and haiyuan fault is in an obvious background of strain accumulation ; lanzhou and linxia area near the southern segment of zhuanglanghe fault display a feature of strain accumulation in certain degree
分析结果表明：祁连山构造带东段及与庄浪河断裂、海原断裂交汇区域目前可能具有相对高应变能积累背景；而庄浪河断裂南段的兰州、临夏一带反映一定程度的应变积累特性。