校园水体景观视觉质量评价:基于公众感知和专业设计的案例

A Case of Water Landscape Visual Quality Assessment in Campus Based on Public Perception and Professional Design

水体是校园重要的造景要素,以校园人群对水体景观的质量感知为研究对象,运用公众感知与专业设计结合的综合评价方法,经过相关分析和因子分析发现:1)植被覆盖和绿化色彩对比与水体景观视觉环境质量高度正相关;2)视线角度对大面积水域、大规模景观的视觉环境质量影响较大,而对小面积的水域景观影响不大;3)水环境质量对视觉景观有明显的影响,但在照片评价中体现不出来.据此提出:在校园景观规划中需注重水体与植被的搭配,校园管理中须注重水体质量的维护.

Water plays a significant role in campus landscape as a basic element.In this paper,taking the perception of water landscape quality on campus as the research objective,the comprehensive evaluation method is used based on the combination of public perception and professional design.After correlation analysis and factor analysis,it is found that:1)Vegetation coverage and greening color contrast are positively correlated to water landscape visual quality;2)The line of sight has a great influence on the visual environment quality of large-area waters and large-scale landscapes,but has little effect on small-area water landscapes;3)Water environment quality has obvious influence on visual landscape,but it cannot be reflected in photo evaluation.Accordingly,the matching of water and vegetation should be paid attention to in campus landscape planning,and water quality maintenance must be paid attention to in campus management.