广州市公园棚架式植物景观评价

棚架式绿化是垂直绿化的一种常见应用形式,棚架式植物景观是丰富城市垂直绿化景观的主要途径之一。对广州市14个公园45处棚架式植物景观进行实地调研分析,应用美景度评判法(SBE)进行景观评价。结果表明,棚架式植物景观常用植物17种,隶属12科17属,最常见的棚架植物为使君子(Quisqualis indica)、白花油麻藤(Mucuna birdwoodiana)、金银花(Lonicera japonica);常用棚架材料有木材、金属、混凝土、砖石以及其他复合结构等,其中以混凝土作为材料的棚架居多;根据外形特点将棚架构造分为"丌"型、"冂"型、"介"型、"嘢"型、"丅"型、圆拱型、特殊型,除各式各样的特殊型构造外,以"丌"型构造的棚架数量最多。景观评价结果表明,公众更喜欢棚架植物生长繁茂、木质藤本与棚架整体协调的棚架式植物景观。本研究总结出一系列园林景观中棚架植物的应用形式,为棚架式植物景观营建和管理提供理论依据和实践参考。

Evaluation of Scaffolding Plantscape in Guangzhou Park

Scaffolding greening is a common application form of vertical greening,and scaffolding plantscape is one of the main ways to enrich urban three-dimensional landscape.In this study,14 Guangzhou park including 45 scaffolding plantscape sites were analyzed,in which scenic beauty estimation (SBE) method was applied for plantscape evaluation.According to the results,there were 17 kinds of common plants,belonging to 12 families and 17 genera,and the most common kind of scaffolds was Quisqualis indica,Mucuna birdwoodiana,Lonicera japonica .Commonly used scaffolds were wood,metal,concrete,masonry and other composite structures.According to the characteristics of its appearance,the scaffolding structure was divided into “丌”,“冂”,“medium”,“”,“hit”,arch,and special types and so on.Most of the scaffolding used a variety of special type structure,“丌” type structure set-up was in the greatest number.According to the landscape evaluation method,people preferred the vegetation landscape with woody vines and overall coordination.This study summarized the application forms of scaffolding plants in a series of garden landscapes,and provided theoretical and practical references for the scaffolding plantscape.