Quantified Characterization of Discrete Fractures through Surface Roughness, Surface Area, and Hydraulic Conductivity

Argillaceous (clay-rich) host formations for radioactive waste geological repositories are extensively researched for their capability to decrease the hydraulic conductivity of fractures over time (i.e. self-sealing). This self-sealing behavior is beneficial in the context of radioactive repositories as the excavation of these spaces unavoidably...