Risk Analysis and Route Optimization of Dangerous Goods Transportation Based on the Empirical Path Set

Table 6

Value-taking standard of emergency rescue team compensation coefficient τ.

Equipment and level of fire department	Response time	Compensation coefficient τ
1 fire engine	≤10 min	0.90
2 fire engines	≤10 min	0.85
3 fire engines	≤10 min	0.80
4 fire engines	≤10 min	0.75
5 or more fire engines	≤10 min	0.7