Abstract: Based on the introduction of cellular automata theory, physical and psychological impact of the evacuation process is simulated and analyzed in the emergency situations, by adjusting their own behavior dynamically and the introduction of personnel competitiveness to model the process of evacuation. In the evacuation process, according to the existence of a certain degree of external interference factors, propose the concept of interference evacuation. Computer simulation results shows that, considering the personnel competitiveness and export evacuation interference problems can be more realistic simulation of an emergency evacuation procedures and evacuation status.

Key words: cellular automata, personnel competitiveness, evacuation interference

摘要： 在引入元胞自动机理论的基础上，模拟分析了紧急情况下人员生理及心理的不同对疏散过程的影响，通过人员动态调整自身行为，并引入人员竞争力，对人员疏散过程建立模型。在疏散过程中，根据存在着一定程度的外部干扰因素，提出疏散干扰度概念。计算机仿真的结果表明，考虑人员竞争力，以及出口疏散干扰的问题，可以更加真实地模拟人员紧急疏散过程和疏散状况。

关键词: 元胞自动机, 人员竞争力, 疏散干扰度