古地震遗迹的研究,无疑是延续历史地震最有效的途径之一。因此,识别其是否是古地震的遗迹,就成了研究古地震的前提。本文提供了一个古地震标志(层理变形构造)研究的实例。通过对河北定兴一带变形构造的分析,认为它确属于一次地震变形构造,並与库南所做的泥沙沉积物振动实验的结果总体上相似。只是其所受的振动要比库南实验结果大得多,振动时间也要长些。 The study of ancient earthquakes is undoubtedly one of the most effective ways to extend the history of earthquakes. Therefore, identifying whether it is a relic of an ancient earthquake has become a prerequisite for the study of paleoseismicity. This article provides an example of the study of paleoseismic signs (bedding deformation). Based on the analysis of the deformation structure of Dingxing area in Hebei Province, it is considered that it belongs to an earthquake deformation structure and is generally similar to the result of sediment sediment vibration test done by Kunnan. Only the vibrations it receives are much larger than the results of Kuhn’s experiment and the vibration time is longer.