合肥市城市公园木本植物群落树种组成及种间联结性研究

The tree species composition and interspecific associations of woody plant communities in urban park in Hefei

采用代表性样方法对合肥市逍遥津公园、杏花公园、环城公园、植物园等地的木本植物群落进行调查,记录样方内各树木的树高、胸径、枝下高、冠幅、健康状况、分布位置等,在分析群落结构、树种组成、重要值及种间联结性等基础上,探讨木本群落结构组成及树种间关联性,为城市森林建设和经营提供一定的建议和参考。

With method of woody plant communities representative plots, an investigation was carried out for the height of trees, diameter at breast height, the height under branch, crown width, health condition, and distribution position of every tree in quadrat in the Xiaoyaojing park, Xinhua park, Huancheng park and Botanical garden in Hefei. Based on the data of the community structure, plant composition, importance value and interspecific associations, the community composition and plants interspecific associations were analyzed, and some suggestions on the construction and management of urban forest were provided.