广州城市行道树特征分析

STUDY ON THE FEATURES OF STREET TREES IN GUANGZHOU

本文运用生态学方法，探讨了广州市区行道树的生物群落，生态质量及空间分布特征。

By using the ecologic method,the features of biocommunity,ecological quality,spatial distribution of street trees in Guangzhou city are studied.The results show that the tropical and sub-tropical physiognormy of forest community, a simple structure, a low ecological quality and the decreasing plant species are also its features.The street trees in Guangzhou play a low role in environment protection and purification. Some suggestions are put forward in this paper.