摘要
设立标准地,测定杉檫人工混交林内地表可燃物水分与林内气象因子及地表可燃物负荷量的关系,运用SPSS软件分析,得出多元线性回归方程。并结合偏相关分析它们对地表可燃物水分析出规律影响的权重。结果表明权重大小顺序为:相对湿度、风速、温度、地表可燃物负荷量。
The correlation of the moisture of surface fuel,the meteorological factors and surface fuel loading on Fir and Sassafras forest were investigated and analyzed in this paper.The result showed that the main factors influenced the moisture separate outing of surface easy fuel were arranged:relative humidity,wind speed,air temperature and Surface fuel loading.
出处
《福建林业科技》
2004年第3期15-17,30,共4页
Journal of Fujian Forestry Science and Technology
基金
福建省教育厅科学基金资助项目(JA01053)
关键词
杉檫人工混交林
地表可燃物负荷量
相对湿度
风速
温度
燃烧性
mixed forest of fir and sassafras
moisture separate outing law of surface fuel
the meteorological factors
surface fuel loading
