厦门岛道路绿化植物调查与应用分析

Investigation and Application Analysis of Greening Plants along Roads in Xiamen Island

【目的】城市道路是连接一座城市的大动脉,城市道路绿化对改善城市生态环境、促进建设生态园林城市具有重要意义。【方法】对厦门岛123条道路的绿化植物从植物种类组成、观赏特性、道路绿带应用等方面进行调查和分析。【结果】厦门岛道路绿化植物有154种,分属于83科137属,其中乔木61种、灌木66种、草本27种;筛选出厦门岛2种基调树种和25种骨干树种;总结出厦门岛道路绿化植物的相对频度、植物群落和植物配置形式,并对厦门岛道路绿化植物应用存在的问题提出建议。【结论】厦门岛道路绿化植物种类丰富,配置形式多样。

[Object]Urban roads are the main arteries connecting a city,and the greening on urban roads is of great significance in improving the urban ecological environment and promoting the construction of ecological garden cities.[Method]In this paper,greening plants along 123 roads in Xiamen Island were investigated from the aspects of plant species,ornamental characteristics,and application of road greenbelts.[Result]There were 154 plant species along roads in Xiamen Island,belonging to 83 families and 137 genera,including 61 arbors,66 shrubs,and 27 herbs.Two keynote tree species and 25 backbone tree species were selected in Xiamen Island.The relative frequency,plant community and plant configuration of tree species in the road green belt of Xiamen Island were summarized,and suggestions were put forward aiming at the existing problems in the application of tree species in the road green belt of Xiamen Island.[Conclusion]The greening plants along roads in Xiamen Island are rich in species and various in configuration modes.