城市道路绿化带植物多样性调查与分析——以西安市灞桥区为例
Investigation and Analysis of Plant Diversity in Urban Road Green Belts—Taking Baqiao District of Xi’an as an Example

DOI: 10.12677/BR.2019.92012, PP. 96-100

Keywords: 西安市，城市道路绿化带，植物配置，植物多样性
Xi’an, Urban Road Green Belt, Plant Configuration, Plant Diversity

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Abstract:

对西安市灞桥区45条道路绿化带灌木和地被植物多样性进行调查，结果发现：西安市灞桥区道路绿地主要应用的灌木有22种，分属12科，地被植物有16种，分属10科。出现频度最高的灌木为大叶黄杨、红叶石楠、小蜡和海桐，而出现频度最高的地被植物为高羊茅和麦冬。通过对城市道路绿化植物配置以及多样性的调查分析，以期为城市道路绿化建设提供理论依据和参考，助力城市绿化建设进一步发展。
A survey of the diversity of shrubs and ground cover plants on road green belts in 45 roads in Baqiao District of Xi’an City was carried out. The results found that there are 12 families and 22 kinds of shrubs as well as 10 families and 16 species of angiosperms mainly used in existing road green spaces in Baqiao District of Xi’an; the shrubs with the highest frequency are Buxus megistophylla, Photinia serrulata, Ligustrum sinense and Pittosporum tobira, and the ground cover plants with the highest frequency are Festuca elata and Ophiopogon japonicus. Through investigation and analysis of road greening plant configuration and plant diversity, it can provide basis and reference for urban road greening construction and help further development of urban greening construction.

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