Study of Light Pollution about Night Landscape Lighting

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Study of Light Pollution about Night Landscape Lighting

Yang, Xiao-Qian

Night landscape lighting is the extension of urban space and time and it reflects the prosperous development of economic and that cultural life has become increasingly rich and colorful. However, nowadays, the phenomena of pursuing excessive brightness and decorative lighting instead of functional lighting and abusing light color and following the model blindly have become prominent problems in the construction of night landscape in our country. Light pollution problem has already become the heated focus of academic theory and lighting technology management group. This thesis is based on the light pollution of cities' night landscape lighting, analyzing the harm to biosphere, social life and urban environment caused by light pollution, expounding its sphere of influence and the main forms and summarizing the problems and reasons of light pollution about cities' night landscape lighting. The aesthetic sense about city night view needs to accord with intensity of illumination standard but also to follow the principles of humanism, environmental psychology, city aesthetics, ecology and so on.