APPARATUS AND METHOD FOR CALCULATING PERMEABILITY AND POROSITY OF ROCK USING IMAGE OF SLICE OF ROCK

摘要

The present invention relates to an apparatus and method for calculating the permeability and porosity of a rock using a slice image of a rock, in which a three-dimensional pore structure is obtained by using a slice image of a rock, and the permeability and porosity of the rock are calculated by using the lattice Boltzmann method . The apparatus for calculating the permeability and porosity of a rock using a slice image of a rock according to the present invention comprises a microscope equipped with a digital camera and configured to acquire a two-dimensional thin film image by photographing a rock slice sample, A control means configured to acquire a three-dimensional pore structure by inputting, calculate a permeability and porosity of the rock by using the lattice Boltzmann method in the pore structure, and output a display control signal corresponding thereto; And a display unit for receiving and displaying.