摘要
从直观的例子出发,讨论分数维几何学的基本概念、性质,并介绍它在生物、生态学中的一些应用,包括用分数维度讨论海岸线长度和湍流、生物形态学中大量的分数维现象、有机体与环境相互关系中的分数维体、生物群体的空间分布格局、多样性与分数维的关系等等,为林业研究提供了新的工具和范例。
In this paper, I have introduced some fundamental concepts and properties of fractal and its application in ecology and biology to my forestry colleagues intuitively, in cluding the length of coast, turbulence, the fractal phenomena of morphology and of relations between organism and environment, the spatial pattern and diversity of population. I hope that the foresters of our country would apply this useful tool to his work.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1992年第1期77-82,共6页
Journal of Northeast Forestry University
关键词
分数维
自相似性
Fractal
Self-similarity
