大学建筑城规（University building city regulation）.docVIP

大学建筑城规（University building city regulation） Interview with Prof. Yan Yonghong, School of architecture and urban planning, Chongqing University At present, the incidence of myopia is very high. After investigation, it is found that the environmental factors are closely related to the incidence of myopia. Among them, classroom lighting is one of the most important factors. In order to improve this situation, to provide lighting and healthy environment for students, since 2008, the Yan Yonghong professor of architecture and urban planning, Chongqing University is in charge of the National Natural Science Fund Project Research on classroom lighting based on the effect of biological health. For nearly 3 years, she led the project team to test the psychological and physiological responses of three light colored T5 fluorescent lamps and LED lights at different illumination levels. The main content includes the function of vision, visual fatigue, mental fatigue, learning efficiency test and pulse, heartbeat, respiration and other physiological indexes test; in order to further understand the different light stimulation effects on the brain, the project group also conducted EEG test. At present, the result of EEG analysis has not been completed, and the rest of the test results have been completed. In order to further understand the significance of this research to the industry, we hereby interviewed Professor, Professor of architecture and urban planning, who is in charge of the project, and director of the national low carbon lighting research and building lighting research office, Yan Yonghong. LED lighting has not yet officially entered the field of classroom lighting Semiconductor lighting: classroom as a special kind of indoor lighting place, what are the special requirements of its lamp? Yan Yonghong: the classroom lighting not only has a great influence on students eyesight, because of the non visual effect of the eyes, spectrum, different color temperature of light