THE RESEARCH ON VISUAL EFFECT OF URBAN ROAD GREENBELTS LIGHTING DESIGN

摘要

Urban road greenbelts have extensive lighting application requirements. However, the visual effect still have a lot of problems, such as the poor performance of landscape lighting effect, and the poor visual comfortable feeling. This article is to explore the visual effect of urban road greenbelts lighting design. Based on the preliminary study and spot investigation, we analysis and summary the classification and planning pattern, the main plant species and common combinations, the commonly luminaire selection and lighting methods of urban road greenbelts, and generalize a typical scenario for simulation. Then get different lighting effects by simulation technique to explore the influence of luminance contrast and lighting design methods on visual effect. Finally, by questionnaire investigation, we get the corresponding visual effect evaluation data and conclude the methods, which have good landscape effect and comfortable sensation. Give some application suggestions of urban road greenbelts lighting design and provide certain basis and reference for project practices in the future.