城市照明的环境理念

通过对人类环境构成的分析,应用环境心理学方法,阐明了影响城市照明的人、光、物等环境要素及其关系,在研究人的视觉特点和心理需求的基础上,总结了城市总体、城市广场、建筑物、园林景区等要素的照明特点,揭示了城市照明环境的规律,建构了绿色照明的理论体系。研究发现城市照明不仅是从技术上营造视觉环境,更要通过城市的空间要素和人的生理感知的相协调,以营造与功能氛围相和谐的心理环境。最后,从基于环境理念出发,提出了综合自然条件、物体形态、人眼视觉、光学特性和环境特色的城市照明设计思路。

Environment Principle in the City Illumination

Through the analysis on components of the environment,the essential factors affecting the city illumination,such as human beings,light and objects,are discussed in this paper with the help of environment psychology.On the basis of people's visual characteristics and psychological needs,the characters of illumination of the city in whole,city square,buildings and garden landscape are summarized and the laws of city illumination are revealed.It is found that designing the city illumination should create not only a visual environment but coordination with city spatial elements and physiological sense of human beings,offering a psychological environment in harmony with function atmosphere.The author finally puts forward his thinking on city illumination which combines the natural condition,object form,people's visual characteristics and environmental features based on the environment principle.