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本文分析了三峡库区巫山古滑坡系统的地质结构，并且重点探讨了古滑坡构造形变场的基本特征。作者指出，滑坡构造形变场在古滑坡的不同部位具有不同的特征，且与区域构造形变场有明显的差异，据此，可以作为古滑坡前、后缘的界定，以及用于探索古滑坡的多期演化过程。滑坡构造形变场的研究，对于鉴定识别古滑坡系统和三峡移民选址，具有重要意义。
This paper analyzes the geological structure of the Wushan ancient landslide system in the Three Gorges reservoir area and focuses on the basic characteristics of the deformation field of the ancient landslide. The author points out that the deformation field of landslide has different characteristics in different parts of the ancient landslide and has obvious differences with the regional deformation field. Therefore, it can be used as the definition of the anterior and the trailing edge of the ancient landslide, as well as for the exploration of the ancient landslide Multi-stage evolution. The study of landslide tectonic deformation field is of great significance for the identification and identification of the ancient landslide system and the site selection of the Three Gorges.