seismic dislocation

例句：

1. 1. The earthquake caused significantdamage to the city's infrastructure.
   地震导致城市基础设施遭受了重大破坏。
2. 2. Theseismic dislocation of the tectonic plates is a major concern forgeologists.
   地壳板块的地震断层位移是地质学家们关注的重大课题。
3. 3. The seismic activity in theregion has been increasing recently.
   该地区的地震活动最近有所增加。