BHTV images and tensile fractures of ZK17-ZK41

The dataset is about BHTV images of the 11 boreholes showing structures in the deep crust and a collection of tensile fractures from which we identify tensile fractures and group them to analyze regional tectonic stress field evolution from Cretaceous to Cenozoic in the southern Jinzhou area.

本数据集包含11口钻孔的BHTV图像（这些图像揭示了深部地壳构造）以及一组张性裂缝（tensile fractures）样本；研究人员通过该数据集识别张性裂缝并进行分组，以此分析锦州南部地区白垩纪（Cretaceous）至新生代（Cenozoic）的区域构造应力场（regional tectonic stress field）演化历程。