Application of Light Pollution Control and Healthy Lighting in Urban Parks——A Case Study of Xujiahui Park
HU Guojian
JIN Qiying
LONG Jiao
ZHOU Junci
QI Qing
TANG Wansong
Wang Zeqian
JI Yaqian
FENG Yunjia
Abstract：This study explores the synergistic application of light pollution control and healthy lighting in Xujiahui Park in Shanghai,aiming to improve the nighttime light environment and reduce the impact of light pollution on residents'health.In response to the existing light pollution issues in the park,a technological breakthrough is achieved through the renovation of intelligent walkway lighting system.The new system adopts dynamic color temperature and brightness adjustment technology,which reduces blue light while realizing adaptive lighting control of pedestrian flow and environment through intelligent sensing function.This effectively suppresses excessive light and improves lighting uniformity and visual comfort.Research shows that the quality of nighttime lighting in the park has been significantly improved after the renovation.The project verifies the synergistic effect of healthy lighting and light pollution control,and provides a full-process solution for urban parks that includes intelligent control,ecological protection,and public participation.The research results are of demonstrative significance for the construction of healthy cities,and its cross-disciplinary collaboration model provides a practical reference for the promotion of smart lighting technology and the realization of sustainable development goals.
Keywords：light pollution prevention and controlhealthy lightinghealing lightingintelligent controlurban parks
Publication Date：2025-06-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：12( 120-131 )