
Intelligence Analysis and Military Support ◾ 305
Table 7. 31 Risk Acceptability Analysis Comparison of Alternatives for
Clandestine Tunnels
Alternatives
Risk
Estimation
Risk Acceptability
V(f) = ω(p)·ν(x)
1. Employ the following: Existing or
available preventive measures and
enforced existing regulations
a. Tubular rail 3.7 × 10
−8
(high risk)
2.3 × 10
−10
(unacceptable risk)
b. Aqueduct (water pipeline) 2.8 × 10
−6
(high risk)
2.3 × 10
−10
(unacceptable risk)
c. CargoCap/underground freight
transportation through pipelines
2.3 × 10
−8
(high risk)
2.3 × 10
−11
(unacceptable risk)
d. Magnetic levitation 6.2 × 10
−8
(high risk)
2.3 × 10
−11
(unacceptable risk)
e. Oil ...