LED灯源以绿色环保、低能耗、寿命长等优点成为了节日景观氛围渲染的主要手段.文章通过个案与综合性研究,结合济南市恒隆广场圣诞节节日景观中的亮化装饰工程,分析了LED灯在节日景观应用中渲染节日气氛、突出节日主题、装饰环境的作用以及在能效、艺术、经济上的优势；探讨了LED在城市景观照明中基于重要节日或庆典活动时夜景中的运用方法和原则；总结了安装工艺中基础骨架的制作、LED灯的绑扎、电路的铺设及其优缺点.%LED light becomes the main means of rendering the atmosphere of holiday landscape for its environmental protection, low energy consumption and long service life. In this paper, the case study and the comprehensive study was combined. Based on the lighting decoration projects of Christmas landscape of Jinan Pare 66, the paper analyzes the LED lights' functions which include rendering festival atmosphere, highlighting holiday theme and environmental decorations, as well as the superiority of the function, art and economy. The paper also discusses the methods and principles of LED lights' application to holiday landscape lighting designs in important festivals and celebration activities of the city landscape lighting engineering. In the end, the paper summarizes the installation processes of the fabrication of the basic skeleton, the assembling of LED lamps, the laid of the circuit and its advantages and disadvantages.
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