Research Article
Variation in the Permeability of Intact and Fractured Rocks due to Transient Disturbances in Axial Stress or Pore Pressure
Figure 15
(a) Stress-strain curves and (b) maximum stress (σmax) vs. amplitude of the axial stress disturbances (ΔσA) of the Shikotsu welded tuff.
(a) |
(b) |