基于置信区间的展区照明质量评价方法  

Confidence Interval-Based Evaluation Method for Exhibition Area Lighting Quality

作　　者：吴杰 赵春晖 周盛[1] 杨杰 王丽 WU Jie;ZHAO Chunhui;ZHOU Sheng;YANG Jie;WANG Li(Jiangsu Art Museum,Nanjing 210018,China;School of Mechanical and Electrical Engineering,Suqian University,Suqian 223800,China;China Construction Design Group Corporation Limited,Beijing 100048,China)

机构地区：[1]江苏省美术馆,江苏南京210018 [2]宿迁学院机电工程学院,江苏宿迁223800 [3]中国中建设计研究院有限公司,北京100048

出　　处：《中国照明电器》2025年第1期32-35,40,共5页China Light & Lighting

摘　　要：在公共美术馆中,合理的布置展区照明关系到展览效果和展品保护。本案例以江苏省美术馆1号展厅为研究对象,提出了一种针对展区照明质量评估的新方法。该方法采用置信区间对照明参数的范围进行估计。通过对展品用光进行实地调研,选取灯光中主要参数,例如照度、均匀度、显色指数、展品和背景的亮度等进行抽样测量和数据收集,并求解被测数据的置信区间,与相关标准进行对比和修正,从而改善展区照明质量。In public art museums,the rational arrangement of exhibition area lighting is crucial for both exhibition effects and the protection of exhibits.This case study focuses on Exhibition Hall No.1 at Jiangsu Art Museum and proposes a new method for evaluating the lighting quality of the exhibition area.The method involves using confidence intervals to estimate the range of lighting parameters.Through field investigations on the lighting used for exhibits,key lighting parameters such as illuminance,uniformity,color rendering index,and the brightness ratio between exhibits and their background were selected for sampling measurements and data collection.The confidence intervals of the measured data were calculated and compared with relevant standards for correction,thereby improving the lighting quality of the exhibition area.

关 键 词：照明质量 照度 显色指数 亮度比 抽样测量 

分 类 号：TU113.66[建筑科学—建筑理论]