Research on safety evacuation model based on evacuation wave in building while firing

To calculate the personnel evacuation time, a new calculated method was gave out in this thesis, and the rule of the personnel evacuation was researched as well. For the personnel evacuation process in building obedient the law of wave propagation, the evacuation wave was gave out, and the mathematical model of evacuation wave was built too, the meaning of that was introduced as well. It has theory significance for study on the research on evacuation process at entrance of stairwell while fired and the establishment for evacuation facility.