基于SD法的公园景观综合感知研究——以福州市为例

A Study on the Integrated Perception of Park Landscape Based on SD Method: A Case Study of Fuzhou

本文以福州市主要的几个城市公园为研究样本,运用SD法,将声、味环境因素纳入公园景观的感知研究中,就声、味环境因素对评价者公园景观视觉感知的影响进行定量分析,揭示影响规律;并结合因子分析法,进行主要影响因子提取,为人性化的公园景观研究与设计提供参考。结果表明:声、味环境对评价者公园景观的视觉感知产生了明显的影响,且负面因素产生的影响比正面因素更为显著;声、味环境因素对于不同的公园景观视觉效果评价要素和因子的影响有所不同,心理要素和整体要素受影响程度最为显著,其次为环境要素;声、味环境因素影响下的公园景观视觉效果由形式因子、协调因子、空间因子、生态因子、污染因子、特色因子、认同因子和安全因子等8个评价轴构成。

This paper takes several major city parks of Fuzhou as samples to quantitatively analyze the impacts of sound and smell environment on the visual perception of park landscape to reveal the rule of impact by applying SD evaluation method. With Factor analysis method, the paper extracts the major impact factors in order to provide reference for the research and design of humanized park landscape. The result shows that sound and smell environments have obvious impact on the visual perception of park landscape and that the impact of negative factors is more significant than that of positive ones ; the sound and smell environment factors have different impacts on the elements and factors in evaluating the visual effect of different park landscape, among which, the impacts of psychical elements and overall elements are most obviously, while the environment elements are in the second place; the visual effect of park landscape impacted by sound and smell environment factors are composed of 8 evaluation axes such as form factor, coordination factor, space factor, ecological factor, pollution factor, characteristic factor, identity factor and safety factor.