Fuzzy聚类分析在植物群落分类中的应用

The Application of Fuzzy Cluster Method to the Classification of Plant Community

本文介绍了Fuzzy聚类分析的基本原理和步骤,并据此对陕西省南郑县碑坝常绿阔叶林进行分类研究。结果表明,Fuzzy聚类分析能直观地表征各群落间的相似及相异性关系,对群落变化的连续性和间断性反映,与实际相符,且聚合层次分明,拟合效果好。

This paper introduce the basic theory and steps of using Fuzzy cluster method in classifying the ever-green broad-leaf forest located in Beiba area, Nanzheng county, Shaanxi provice. The result has been proved that dy using the methdo of the similarity coefficient, the similarty and diversity among the communities can be indicated.