摘要
通过选点取样,建立了气象因子与枯落物含水率的数学模式。根据枯落物含水率大小与燃点关系划出火险等级。利用这个模式编制微机程序进行森林火险预报。
Based on the investigations, a mathematical model between the moisture content of litter and the meteorological factors was established; and the forest fire danger was divided into five ratings according to the relationships between the moisture content of litter and the ignition point. Thus, the prediction of forest fire occuring in Jinhua County could be carried out by the model.
出处
《浙江林学院学报》
CSCD
1992年第1期92-95,共4页
Journal of Zhejiang Forestry College
关键词
枯落物
含水率
预报
森林
火险
litter
moisture content
mathematical model
prediction
forest fire danger
