自然环境色彩是地域视觉特征的核心要素,对其进行科学提取与量化分析,对于文化遗产保护、地域形象塑造及设计创新具有重要意义。本研究以云南东川红土地这一独特自然景观为案例,采用色彩地理学的研究范式,通过实地采样与数字化工具相结合的方法,系统探究其环境色彩的构成与季节性演变规律。研究结果表明,东川红土地的色彩体系具有强烈的季节标识性,其色彩构成不仅源于土壤的固有红色,更深受农作物轮作、天空光照及远山植被等环境因素的动态影响。本研究构建了一套从自然环境到可应用色彩方案的转化方法,所获成果可为环境设计、视觉传达及文化旅游产品的色彩策略提供精准、科学的数据支持与美学依据。

Natural environmental color is a core element of regional visual identity. Scientifically extracting and quantifying it is of great significance for cultural heritage preservation, regional image building, and design innovation. This study, taking the unique natural landscape of Dongchuan Red Earth in Yunnan as a case study, employs a color geography research paradigm and combines field sampling with digital tools to systematically explore the composition and seasonal evolution of its environmental color. The results show that the color system of Dongchuan Red Earth has a strong seasonal identity. Its color composition is not only derived from the inherent red color of the soil but is also dynamically influenced by environmental factors such as crop rotation, sky illumination, and distant mountain vegetation. This study develops a method for translating natural environments into applicable color schemes. The results can provide precise, scientific data support and aesthetic basis for color strategies in environmental design, visual communication, and cultural tourism products.