Research on Evaluation Indicators of Underground Space Lighting Environment Based on CRITIC-Entropy Weight Method
CAI Xianyun
ZHANG Yuanxu
WU Jiang
JIANG Zhengyang
Abstract：The quality of the light environment in underground spaces is crucial for enhancing safety and comfort.The evaluation of the light environment is the key to improving the overall quality of the underground light environment,and the evaluation indicators constitute the core bases of the research on light environment evaluation.This paper focuses on the lighting environment of underground spaces,taking the Three Gorges Underground Shopping Center in Chongqing as the research subject.It respectively extracts the subjective and objective factors that affect the lighting environment of underground spaces,and uses the CRITIC weight method and the entropy weight method to assign weights and calculate the importance of each influencing factor to the light environment of underground spaces.
Keywords：underground spacelighting environmentinfluence factorCRITIC methodentropy weighting method
Publication Date：2024-08-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 28-34 )