Grouting Mechanism in Water-Bearing Fractured Rock Based on Two-Phase Flow

Figure 9

Slurry diffusion under different designs of grouting holes. (a) Slurry diffusion of drilling hole at side of noninlet water. (b) Slurry diffusion of drilling hole at side of inlet water with same level. (c) Slurry diffusion of drilling hole at side of inlet water with different levels.

(a)

(b)

(c)