Modeling and Analysis of Postdisaster Aviation Medical Rescue Process Using SPN-MC

Table 1

The meaning of place and transition.

Place	Meaning	Transition	Meaning
P1	Earthquake occurring	T1	Emergency command center receives alarm
P2	Disaster scene information	T2	Start corresponding emergency plan
P3	Expert decision information	T3	Perform aviation medical rescue
P4	Aviation medical rescue program information	T4	Contact general aviation company and medical institution for rescue
P5	General aviation company rescue mission information	T5	The general aviation company develops flight plans
P6	Medical institution rescue mission information	T6	Medical institutions develop medical plans
P7	General aviation company flight plan information	T7	Assign aviation medical rescue missions
P8	Information on medical institutions’ medical plans	T8	Preflight and flight crew preparation
P9	Information on preflight and flight crew requirements	T9	Route formulation and airspace application
P10	Flight plan information	T10	Medical staff prepare
P11	Information about the needs of healthcare workers	T11	Medical resources and equipment preparation
P12	Information on medical resources and equipment requirements	T12	Aircraft, personnel, and resources in place
P13	Preflight and flight crew readiness information	T13	The medical team boards, and the aircraft takes off
P14	Information on route formulation and airspace application for approval	T14	Aircraft lands and medical personnel give first aid to the injured on the scene
P15	Information on the readiness of medical personnel	T15	The aircraft transports and stabilizes the injury
P16	Information on medical resources and equipment readiness	T16	Aircraft landing medical institutions and hospitalization of the wounded
P17	Information on aircraft, personnel, and resource availability	T17	The ending and conclusion of emergency process
P18	Information on takeoff and landing sites for disaster relief
P19	Information on the stability of the wounded
P20	Information about aircraft landing medical facilities
P21	On-site casualty rescue feedback information
P22	Information about the completion of the rescue mission