艺术照明发展对城市光环境形态的影响

The Influence of the Development of Art Lighting on the Form of Urban Lighting Environment

人类聚落规模化发展为村落、城镇到近现代城市化建设的历程中,人们逐渐意识到照明对城市人文、环境风貌的作用,照明技术在进入电气时代后经历了多次的更迭换代,新一代光源LED的规模化应用使原有城市夜间风貌发生了翻天覆地的变化。现代夜景照明主要关注城市中光影、色彩的艺术性表现,城市夜间光环境形态也在相对较短的时间内发生较大的变化,除整体亮度水平的提升外,明暗关系更加复杂、多变。从城市照明发展历程出发,分析艺术照明技术及应用发展对城市光环境形态变化的影响,为艺术照明设计方法和技术手段科学、合理地应用于城市照明载体提供参考和依据。

In the course of the large-scale development of human settlements into villages,towns and modern urbanization,people gradually realize the effect of lighting on urban humanities and environmental features,lighting technology has experienced many changes after entering the electrical era,and the large-scale application of the new generation of LED has made the nighttime style of the original city have undergone great changes. Modern night scene lighting mainly pays attention to the artistic expression of light,shadow and color in the city,and the shape of urban night light environment has also undergone great changes in a relatively short time,in addition to the improvement of the overall brightness level,the relationship between light and dark has become more complex and changeable. Starting from the course of the development of urban lighting,this paper analyzes the influence factors of the development of art lighting technology and application on the shape change of urban light environment,which provides a reference and basis for the scientific and reasonable application of art lighting design methods and technical means to urban lighting carriers.