Based on the comprehensive effect model of light pollution

Junyang Wang; Yuexin Zhao; Shibin Su; Yujie Zhang

doi:10.1117/12.3006009

10 October 2023 Based on the comprehensive effect model of light pollution

Junyang Wang, Yuexin Zhao, Shibin Su, Yujie Zhang

Author Affiliations +

Proceedings Volume 12799, Third International Conference on Advanced Algorithms and Signal Image Processing (AASIP 2023); 127994J (2023) https://doi.org/10.1117/12.3006009
Event: 3rd International Conference on Advanced Algorithms and Signal Image Processing (AASIP 2023), 2023, Kuala Lumpur, Malaysia

Abstract

Light pollution is becoming a problem of international importance in recent years. This study presents a comprehensive analysis of light pollution using clustering, entropy weight method, TOPSIS, and correlation analysis. We establish a clustering model to categorize cities based on photo radiation and PM2.5 levels. The entropy weight method determines indicator weights, and TOPSIS evaluates light pollution based on weighted indicators. Correlation analysis reveals relationships between light pollution and factors like electricity consumption, GDP, population, crime rate, energy, and species number. Policy outcomes are forecasted, showing reduced light pollution levels after implementation. This study contributes to understanding light pollution's impact and informs policy decisions.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Junyang Wang, Yuexin Zhao, Shibin Su, and Yujie Zhang "Based on the comprehensive effect model of light pollution", Proc. SPIE 12799, Third International Conference on Advanced Algorithms and Signal Image Processing (AASIP 2023), 127994J (10 October 2023); https://doi.org/10.1117/12.3006009

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