Research on the Identification and Influence of Forest Landscape Color Elements Based on Visual Attraction:A Case Study of Jiaozi Mountain National Natural Reserve in Yunnan Province
For exploring the color elements affecting the visual attraction of forest landscapes and the approaches to enhance the visual quality of forest landscape color construction,the visual behavior experiment was used to evaluate the visual attraction of forest color landscape in four seasons of Jiaozi Mountain.The characteristics of forest color were analyzed from two aspects of color composition and spatial composition.Based on color feature elements and visual behavior,the visual attraction evaluation model was constructed,and the optimal threshold of color elements affecting landscape visual attraction was analyzed.The results showed that:(1)The color of Jiaozi Mountain forest is diversified in the four seasons,including red,yellow,green,blue and blue-purple.Landscape chromatography focu-ses on selective chromatography and ornamental chromatography.(2)Public visual attention and focus change with the color of forest landscape.The forest landscape in spring,summer and autumn can attract more visual attention.(3)In spring,color phases such as red,blue and purple are the main factors affecting the visual attraction of color landscape.In autumn,the composition of color elements and the composition of patch space jointly affect the visual attraction of color landscape.Winter forest color landscape,visual attraction and green phase is closely related.The research conclusions can provide a theoretical basis for the high-quality visual construction of forest landscape.
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