摘要
应用灰色系统理论 ,依据赤桉叶面积与胸径生长量实测数据 ,结合叶面积静态模型得到一组叶面积时间序列 ,并以此建立了赤桉叶面积动态模型 ,经初步检验 ,叶面积动态模型效果良好。
To combine the data of Eucalyptus camaldulensis leaves area and growth of diameter at breast height with the model of whole tree leaves area, a group of leaves area time ordering was obtained. Based on these data, the dynamic model of Eucalyptus leaves area was constructed with gray system theory. Validation on the data showed the dynamic model of Eucalyptus camaldulensis leaves area can give more accurate estimation.
出处
《云南林业科技》
2000年第1期19-22,共4页
Yunnan Forestry Science and Technology
基金
云南省中青年技术和学术带头人培养基金
云南省基础研究基金!(98C0 1 2G和 98C0 60M)资助
关键词
赤桉
灰色系统
叶面积
动态模型
胸径生长量
Eucalyptus camaldulensis, gray system, leaf area, dynamic model
