摘要
从生物学理论基础出发给出了广义Ｓｃｈｕｍａｃｈｅｒ方程的推导和分析，本方程不仅具有良好的解析性能和预测性能，而且具有广泛的适应性．本文用其描述了冷杉林分平均胸径、每公顷断面积的生长过程，同时对生长特征进行了详尽的分析．
According to the theoretical basis of biology,this paper introduces the accurate inference and analysis of the generalized Schumacher Equation.This model is not only of good analysing and forecasting property,but also of widespread adaptation.It is used in the paper in demonstrating the growing process of the average diameter at breast height and of the basal area each hactare of fir stand,whose growth characteristics are specifically analysed in the meantime.
出处
《中南林学院学报》
CSCD
1999年第2期39-42,共4页
Journal of Central South Forestry University
