并以空隙率的变化为基础，建立了化学腐蚀下岩石细观结构化学损伤变量计算公式，给出了损伤测量参数的计算方法。
Based on the variety of void ratio, computational formulation of chemical damage variable is set up, and the calculation method of damage measurement parameter is put forward.
最后，岩石的矢量细观结构可以与数值计算方法——有限元法或有限差分法结合，从而实现非均质岩石材料的力学分析。
Finally, the vector data were incorporated into the traditional numerical methods, such as finite element method and finite difference method for numerical simulations.
本文研究了页岩的CT图像增强、图像分割和边缘检测技术，得到了岩石内部的真实细观结构图像；
The author studies on the technology of image reinforcement, image segmentation and edge test about CT image of shale rock, and then obtains the realistic micro-structure image in the rock.
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