基于车行视角感知的道路景观空间研究

Research on Road Landscape Space Based on Perception from Perspective of Vehicle Travel

摘要:

借助心理实验的SD法——语义差异法，以成都市中轴线天府大道南延线的道路景观空间为研究对象，定量分析车行视角下市民对道路景观空间的心理感受，并探究各景观视觉要素吸引程度在不同语义环境下的相关性，分析得到优化提升的具体方向和内容，以期为后续道路景观空间高质量发展提供建议与指导。最终得出结论：在车行视角下，道路景观空间应更加关注特色性、色彩丰富度和空间变化度的建设。其中：提升特色性，需要优先改善公交站、路灯、灌木等要素；提升色彩丰富度和空间变化度，需要更多注重草地、乔木、景观小品等要素的优化。

Abstract:

With the SD method of psychological experiment - semantic difference method, taking the road landscape space of Tianfu Avenue South Extension in the central axis of Chengdu as the research object, the psychological feelings of citizens on the road landscape space from the perspective of vehicle travel are quantitatively analyzed, the correlation of the attractiveness degree of various landscape visual elements in different semantic environments is explored, and the specific direction and content of optimization and improvement are analyzed in order to provide the suggestions and guidance for the high-quality development of road landscape space in the future. Finally, it is concluded that the road landscape space should pay more attention to the characteristics, color richness and spatial variation from the perspective of vehicle travel, in which to enhance characteristics, the priority should be given to improving elements such as bus stops, street lamps and shrubs. And to improve the color richness and spatial variation, more attention should be paid to the optimization of grassland, tree and featured landscapes.