摘要
快速准确地模拟和预测林火的蔓延和发展,可以为及时部署灭火力量、控制火灾蔓延提供科学的决策依据。分析影响林火蔓延的地形、可燃物和气象三大因子,评述林火蔓延模型的适用性和林火蔓延模拟的发展现状,并指出目前林火蔓延模拟存在的主要问题以及今后林火蔓延模拟研究的发展方向。
Simulating and forecasting forest fire spread accurately and fast may provide the scientific policy-making basis for forest fire suppression.The article analyzed some influencing factors of forest fire spread such as topography,fuels and meteorology.It is concentrated on analyzing different kinds of forest fire spread models and their application conditions and discussing development status of simulation of forest fire spread.
出处
《安徽农业科学》
CAS
北大核心
2010年第32期18208-18209,共2页
Journal of Anhui Agricultural Sciences
关键词
林火蔓延
模型
模拟
GIS
Forest fire spreading
Model
Simulation
GIS
