Digital rock core three-dimensional structure reconstruction method using two-dimensional slice image

The invention discloses a digital rock core three-dimensional structure reconstruction method using a two-dimensional slice image, and the method comprises the steps: training a parallel single imagegenerative adversarial network model, learning the distribution of two-dimensional images, and reconstructing a rock core structure in a three-dimensional space through combining with a Markov chain Monte Carlo method. The method can reflect anisotropism of the rock, can reliably and effectively restore a real rock core structure for the rock with high heterogeneity, and is good in pore connectivity, higher in calculation speed and wider in application range. 本发明公开了一种利用二维薄片图像的数字岩心三维结构重建方法，本发明通过训练并行单一图像生成对抗网络模型，学习二维图像分布，结合马尔科夫链蒙特卡洛法，在三维空间重建岩心结构。本方法可以体现岩石的各向异性，对于非均质性较强岩石，也能可靠有效的还原真实岩心结构，孔隙连通性好，计算速度更快，应用范围更宽。