摘要
本文根据１９９２年闽北地区森林资源二类调查复查资料，对杉木（人工林）、马尾松（天然林）、阔叶树（天然林）三个优势材种林分运用数理统计方法分别给出并建立了该地区森林资源的Ｌｏｇｉｓｔｉｃ方程．经检验，方程拟合精度较高，据此对该地区森林资源进行预报、回报、并运用于实践，取得良好效果．
Based on the investigative data of forest resource in northern Fujian in 1992, the authors regarded Chinese fir (Cunninghamia lanceolata) (in plantation), masson pine (Piano massoniana) (in natural forest) and broad-leaved tree as three dominant tree, and established Logistic growth model for the three kind of tree by using Logistic equation, with testing, these models' precision met demand, and would supply help in forest resource management such as stock forecasting and cutting-age decision etc.
出处
《福建林学院学报》
CSCD
1996年第1期66-70,共5页
Journal of Fujian College of Forestry
