苏州市立体绿化植物调查及其应用形式比较分析

Survey of three-dimensional greening plants and comparative analysis of their applications in Suzhou City

对苏州市170个绿化样点进行了调查,结果表明:有立体绿化的样点高达84%;应用于立体绿化的藤本植物共42种,分属14科24属,其中木质藤本34种,草质藤本8种,所有藤本植物中,62%为常绿植物;5种立地类型中,古典园林立体绿化比例最高,达100%,道路立体绿化最低,仅有45%;立体绿化形式多样,有墙面绿化、阳台窗台绿化、立交桥绿化、棚架花架绿化、屋顶绿化、坡面假山绿化等形式,不同绿化形式由于绿地条件不同,所应用的植物及其配置方式也各不相同。

The 170 greening sampling points in Suzhou City were surveyed and comparatively analyzed.The results showed that up to 84%of the points had implemented three-dimensional greening;The lianas applied to three-dimension greening had 42 species of 24 genera under 14 families,including34 species of woody vines and 8 species of herbaceous vines,of which 62%were evergreen plants;Among the five site types,classical gardens had the highest proportion of three-dimensional greening,or100%,and roads had the lowest,only 45%;The three-dimensional greening had such forms as green walls,balcony and windowsill greening,overpass greening,and roof greening,and the used plants and their configuration were varied in different green conditions.