Abstract: In order to understand the used plant types and public preferences of the green wall in Hangzhou urban area,and the key factors for the selection and configuration of green wall plants,through onthe-spot investigation,the mapping and analysis of 11 plant green walls in Hangzhou urban area were carried out.At the same time,the scenic beauty evaluation was used to analyze the correlation between beauty and landscape elements. The results showed that there were 39 species of common plants in the urban green wall of Hangzhou,including 23 families and 34 genera.Among them,the plants of Araceae were most widely used,and the green plants were the main ones,and the public beauty evaluation of the plant configuration was carried out,constructing a green wall plant landscape beauty evaluation model:SBE=-3.419+0.065X₂ +0.094X₃+0.105X₄+0.063X₇+0.746X₉+0.039X₁₀,which indicates that the life form(X₂),growth status(X₃),plant coverage(X₄),leaf color(X₇),leaf density(X₉),and overall coordination(X₁₀) are related factors that affect the public visual aesthetic preference of vertical greening plant landscapes.

Key words: Green wall, Plant landscape, Scenic beauty evaluation, Hangzhou

摘要： 为了解杭州城区绿墙的植物运用种类和公众喜好程度，以及绿墙植物选择与配置的关键因素，通过实地调研，对杭州城区11面植物绿墙进行测绘记录及分析，同时采用美景度评价法分析美景度与景观要素的相关性。结果表明，杭州城区绿墙常用植物共有39种，包含23科34属，其中天南星科植物运用最多，且以绿色系植物为主，并对其植物配置进行公众视觉审美评价，构建绿墙植物景观美景度评价模型：SBE(美景度值)=-3.419+0.065X₂+0.094X₃+0.105X₄+0.063X₇+0.746X₉+0.039X₁₀，得出生活型构成（X₂）、生长状况（X₃）、植物覆盖度（X₄）、叶片色泽（X₇）、枝叶密度（X₉）、总体协调性（X₁₀）是影响垂直绿化植物景观公众视觉审美偏好的主要因素。

关键词: 绿墙, 植物景观, 美景度评价, 杭州