城市绿地观赏树木的生态功能研究

Study on the Ecological Functions of Ornamental Trees in Urban Green Space

选取常见的城市绿地构景树种60多种,分别从调温、吸附、滞尘、防风固水、增湿、抑菌、保健及经济8个主要功能进行检测,结果显示,城市观赏树种在这8个方面表现出强大的生态功能,对城市空气质量改善、生态环境的改变有重要作用。

60 species of common green space trees were selected,and their eight main functions of attemperation,adsorption,dust absorption,wind reduction,water retention,madefaction,bacteriostasis,health care and economic benefits were detected,as indicated by the results,urban ornamental plants showed great eco-functions in those eight aspects,and played an important role in improving urban air quality and ecological environment.