Crowd Evacuation Simulation of a Single-Floor Building Based on Multimode Evacuation Ways

Evacuation and rescue are more difficult for hospitals and other large gathering places, there are huge security risks lurking in the evacuation process. If the stampede occurred, it would delay the evacuation process, and caused hurt or death. The hospital has a large number of patients, the situation is even more special and complex, they should be fully prepared of the evacuation program, prepared various emergency evacuation plans in advance. Therefore, the in-depth evacuation study of the hospital population has practical value. The modeling and evacuation flowchart are established, the simulation and analysis are calculated with evacuation time, personnel characteristics, the nurse service and the like by multi-mode evacuation ways, which including elevator, stairs and combination way. The result is compared with three ways, and a reasonable evacuation suggestion is presented based on multi-mode ways of floor building in the hospital.