Data for: Heterogeneities of seepage pore and fracture of high volatile bituminous coal core: Implications on water invasion degree

Three tables are attached in the supplementary data, namely Table S1, S2, and S3. Table S1 demonstrates the fracture porosity, minerals’filling porosity, connected fracture porosity and unconnected fracture porosity extracted by means of the inversion of Micro-CT image. Table S2 displays the pore structural parameters extracted from MIP data. Table S3 demonstrates the fractal dimensions calculating results.