Research Article
The Unsaturated Hydromechanical Coupling Model of Rock Slope Considering Rainfall Infiltration Using DDA
Figure 9
Pressure head contours of rainfall intensity 20 mm/h.
(a) Rain falling for 20 h |
(b) Rain falling for 40 h |
(c) Rain falling for 60 h |
(d) Rain falling for 80 h |