Macro- and Microresearch on Swelling Characteristics and Deformation Mechanism of Red-Bed Mudstone in Central Sichuan, China

Figure 13

Pore space and geometric distribution under different wet and dry times: (a) volume, (b) surface area, (c) Phi, (d) Theta, and (e) diameter-length ratio.

(a)

(b)

(c)

(d)

(e)