Optimization for the Locations of Ambulances under Two-Stage Life Rescue in the Emergency Medical Service: A Case Study in Shanghai, China

Table 4

Results of the ambulance location problem in current Songjiang EMS system.

Problem ID	Current station set	(min)		Station numbers needed	Objective
1	8 stations	12	60%	Unfeasible	—
2	8 stations	13	30%	8	6011