火增长模型可以预测将要发生的林火行为,指导林火扑救和评估林火管理政策。文中分析了影响火模拟的主要因子,对当前主要的火增长模型,包括经验模型、半经验模型和物理模型进行了概述,并列举了应用比较广泛的火增长模拟软件包括Prometheus,Behave Plus和Farsite等的主要特征,讨论了火增长物理模型的局限性及未来发展方向。 The fire growth model predicts the forest fire to occur, directs fire to forest fire and evaluates forest fire management policies. In this paper, the main factors influencing fire simulations are analyzed. The main fire growth models including empirical models, semi-empirical models and physical models are summarized and some widely used fire growth simulation softwares including Prometheus, Behave Plus and Farsite Etc. The limitations of fire growth physical model and its future development are discussed.