乡村景观的视觉感知分析

Analyzing the Visual Perception of Rural Landscape

通过照片访谈,对乡村景观视觉质量进行评估并分析不同人群对乡村景观的视觉感知。此方法将研究所针对的乡村景观按公众喜好进行排序,并将景观中包含的各种元素对视觉质量的贡献及其属性有效地筛选出来。以山东烟台初旺村为例对方法进行了应用。调查中所用的图片包含乡村景观的可视性元素,如建筑造型,景观植被等。研究者从200张120°全景照片中选取30张进行访谈,并选择50位村民及50位从业者通过照片以找到景观中明显的特性为前提,对代表景观的视觉特性的元素进行了筛选与评价。结果显示,不同人群对同一乡村景观会从不同角度观察到不同的特点、功能与意义。因此,在制定针对乡村发展的相关政策时,应当考虑多方偏好及因素。

This paper presents a methodology for assessing the visual quality of rural landscape through a direct technique of landscape evaluation.The methodology enables us to rank the studied rural area on the basis of public preferences,and also be able to find out the contribution of the elements associate with the site through a picture based selection process.An application based on Shandong Yantai Chuwang Village was carried out.The photos used in the survey include all visual aspect of the studied rural landscape,e.g.Architecture style,planting etc.The methodology used 200 photos,selected 50 local residents and 50 landscape practitioners to participate in the element selection survey,aiming to find the unique elements that contribute to the study rural area's visual quality.The study not only found the positive elements but also the negative elements that contribute to local rural visual quality.The results showed that different groups look at rural landscapes in a different way,attaching different features,functions and meanings to the considered landscapes.As a consequence,policies concerning rural landscape should incorporate the preferences of different stakeholders.To this issue,the research proposed an efficient way to analyze and incorporate different group's perception on rural landscape from a visual perspective.