摘要
采用常规方法对大兴安岭地区6种活可燃物含水率进行测定,得出活可燃物含水率和取样日期的函数关系,建立了活可燃物含水率动态模型.通过模型分析,活可燃物含水率在春季防火期内随着生长日期的增加而增加,因此有逐日降低火险的作用.
It is measured to use ordinary methods for six active combustible plants moisture content in Daxingan Mountains.The relation of function is obtained on the active combustible plants moisture content and dates.The model is established on the active combustible plants moisture content.
关键词
活森林可燃物
含水率
生长季节
物候相
Active combustible plants,Moisture content,Growing season,Phenological phase