用视知觉理论研究商业步行街夜景照明

现代化商业步行街的功能已由过去的购物和通行发展到了融购物、通行、休息、游览和娱乐为一体的综合性商业空间,是人们夜晚休闲、出游、购物的主要去处,良好的夜景观和舒适优美的灯光环境可以营造城市商业气氛、文化气氛和休闲气氛,并同时展示城市的形象。商业步行街的夜景照明除了满足基本的视看要求外,更多考虑的是如何创造一个更舒适、生动和充满情趣的城市空间环境。尝试用视知觉理论的研究成果,探讨商业步行街照明设计目标以及空间各要素的照明设计要求。简述了视知觉理论的基本观点;提出了基于视知觉的照明环境设计目标;明确了商业步行街夜景照明设计诸要素的处理方法。

The Probe of Environment Lighting in Commercial Pedestrian Streets Based on Principles of Visual Perception

Expect to satisfy basic visual task,the chief purpose of lighting in commercial pedestrian streets is to create more comfortable,more active and interesting environment.This paper analyzes main characteristics of visual perception,such as the attributive stage,expectations of perception and final response to the environment,and tries to discuss object and demand of lighting in commercial pedestrian street based on principles of visual perception.In this paper,first,frame of reference about visual perception is presented;then,the cause of lighting environment design is put forward;finally,some elements of lighting design in commercial pedestrian streets are ascertained.