高志惠 周吉日 陈   艳 罗   利（中国五冶集团有限公司，成都市 610063）

高志惠   周吉日   陈艳   罗利

Low‑carbon Construction of the Landscape Lighting System in Dong’an Lake Sports Park

GAO Zhihui ZHOU Jiri CHEN Yan LUO Li

(China MCC5 Group Corp. Ltd.,Chengdu 610063，China)

Abstract：With the torch tower in Dong’an Lake Sports Park as the core,3D optical domain environment modeling,computing and optimization analysis are employed to realize the design integration of light and shadow in the dimensions of culture,space and time. Based on the natural expression of light and shadow and the requirements for low‑carbon and efficient utilization of light source,exterior decoration materials are optimized and high‑precision installation techniques are employed to provide passive support for light and shadow of exterior finish. A series of lighting equipment and installation techniques are developed for active energy conservation and landscaping. The power consumption of landscape lighting is reduced through organic coordination between active and passive lighting and intelligent integration and perception of multi‑dimensional scenarios,so as to achieve the effect of low‑carbon light and shadow.

Key words：nightscape lighting;active and passive coordination of light and shadow;torch tower;space simulation;environmental coordination;low‑carbon construction;commissioning;intelligent operation and maintenance

摘　要：以东安湖体育公园火炬塔为核心，通过三维光域环境建模、计算及优化分析，实现光影在文化、空间、时间维度上的设计融合；基于光影的自然表达及光源的低碳高效利用需求，通过外装饰材料的优选及高精度安装技术，达到外装饰面的光影被动保障要求；研发主动式节能造景照明系列设备及安装技术，通过主被动有机协同、多维场景智慧融合感知，降低景观照明耗电量，实现低碳光影效果。

关键词：夜景照明；光影主被协同；火炬塔；空间模拟；环境协调；低碳营造；调试；智慧运维

中图分类号：TM923                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.09.009