Uncertainty Evaluation of Water Inrush in Karst Tunnels Based on Epistemic Uncertainty with Possibility Theory

Figure 1

Possibility distributions: (a) for E (b) for , (c) for a, and (d) for q. They should be listed as (a) possibility distribution for ; (b) possibility distribution for ; (c) possibility distribution for ; and (d) possibility distribution for .

(a)

(b)

(c)

(d)