Risk Control Technology for Water Inrush during the Construction of Deep, Long Tunnels

Table 5

Intermediate node conditional probability table (CPT).

x8	x9	x10	x11	y4 = 1	y4 = 2	y4 = 3	y4 = 4
1	1	1	1	1	0	0	0
1	1	1	2	0.4	0.6	0	0
1	1	1	3	0.2	0.2	0.6	0
1	1	1	4	0.1	0.1	0.2	0.6
1	1	2	1	0.5	0.5	0	0
1	1	3	1	0.2	0.3	0.5	0
1	1	4	1	0.1	0.1	0.3	0.5
…	…	…	…	…	…	…	…
4	4	4	4	0	0	0	1