基于心理感知的健身步道景观空间视觉感知特征影响研究——以中国沈阳浑南区为例
Research on the influence of the visual perception characteristics of fitness trail landscape space based on psychological perception: a case study of Hunnan District, Shenyang, China.
作者信息
Zhu Wenli, Chen Zikun, Wang Xiaojun, Hu Feng
机构信息
School of Architecture and Urban Planning, Shenyang Jianzhu University, Shenyang, China.
出版信息
Front Psychol. 2025 May 1;16:1595451. doi: 10.3389/fpsyg.2025.1595451. eCollection 2025.
Based on the multidisciplinary method of collaborative psychology, sociology and environmental design research, this study conducts a quantitative study on the relationship between the visual perception of fitness trail landscape space and the psychological perceptions of fitness activities, providing data-driven references for the design of fitness trials. First, self-image acquisition is used to form a fitness trail landscape space image material library including 646 pictures. Second, we identify the user preferences for the composition of the main landscape elements of fitness trails, with subsequent research focusing on the top two preference combinations, namely, "plant-plant" and "plant-water." Third, on the basis of the results of the semistructured interviews, a word frequency analysis is conducted, and the visual perception feature index framework of the fitness trail landscape space containing 12 indicators is constructed in combination with the relevant literature. An image semantic segmentation process, along with manual auditing, is applied to the self-collected images, resulting in a dataset of visual perception characteristic indicators. Furthermore, based on the KANO model, a psychological perception evaluation framework is constructed, and psychological perception evaluation datasets are obtained by using the semantic differential (SD) method. Finally, correlation analysis, multiple regression, and curve fitting are applied to the two datasets and the relevant threshold ranges are obtained. The results show that within the "plant-plant" combination, the optimal threshold for the degree of enclosure is 66-81%, the optimal threshold for the green view rate is 62-78%, the optimal threshold for the degree of openness of the sky is 2.2-3.2%, and the optimal threshold for the building façade area ratio is 0-10%. For the "plant-water" combination, the optimal threshold for the green view rate is 58-68%, the optimal threshold for the openness of the sky is 4.1-6.0%, the optimal threshold for the water area ratio is 0.75-1.75%, and the optimal threshold for the road area ratio is 33-43%.
基于协同心理学、社会学和环境设计研究的多学科方法，本研究对健身步道景观空间的视觉感知与健身活动的心理感知之间的关系进行了定量研究，为健身步道的设计提供数据驱动的参考。首先，通过自我图像采集形成了一个包含646张图片的健身步道景观空间图像素材库。其次，我们确定了用户对健身步道主要景观元素构成的偏好，后续研究聚焦于前两种偏好组合，即“植物-植物”和“植物-水”。第三，在半结构化访谈结果的基础上进行词频分析，并结合相关文献构建了包含12个指标的健身步道景观空间视觉感知特征指标框架。对自行采集的图像应用图像语义分割过程并进行人工审核，得到视觉感知特征指标数据集。此外，基于KANO模型构建心理感知评价框架，并使用语义差异（SD）法获得心理感知评价数据集。最后，对两个数据集应用相关性分析、多元回归和曲线拟合，得到相关阈值范围。结果表明，在“植物-植物”组合中，围合度的最佳阈值为66-81%，绿色视率的最佳阈值为62-78%，天空开放度的最佳阈值为2.2-3.2%，建筑立面面积比的最佳阈值为0-10%。对于“植物-水”组合，绿色视率的最佳阈值为58-68%，天空开放度的最佳阈值为4.1-6.0%，水域面积比的最佳阈值为0.75-1.75%，道路面积比的最佳阈值为33-43%。
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