沧西断裂献县隐伏段超浅层人工地震探测研究

Ultra-shallow Artificial Seismic Exploration in Xianxian Hidden Section of Cangxi Fault

针对沧西断裂献县隐伏段开展超浅层人工地震探测,解释该断层上断点切割中更新世地层,推断其为中更新世以来活动断层,为该断层的地震危险性评价工作和当地城市规划和基础设施建设提供数据参考.

The ultra-shallow artificial seismic exploration is carried out in the Xianxian hidden section of the Cangxi fault,explaining the fault of upper breakpoint cutting in the Pleistocene strata,and inferring that it is the active fault since the middle Pleistocene.The results provide data references for the seismic hazard assessment of the fault and local urban planning and infrastructure development.