Advances in Civil Engineering

Research Article

Research on Permeability Coefficient of Heterogeneous Geomaterials Based on Digital Images

Table 1

Test parameter values in the texture relationship of rock samples.
Specimen/parameterabmK0ε0
100#–1.28 × 10−80.0622.14 × 10121.96 × 10−120.5
158#5.1 × 10−160.40.91 × 10172.3 × 10−17–0.93