低碳目标下优化教室光环境的初步研究
发布时间：2019-05-11 19:51
【摘要】：我国照明用电己占电力消费总量的12%以上。目前全国506.3万余间中小学校教室照明直接影响了电力消费,且以低效照明为主。本研究课题是在低碳环保的目标下,通过提高照明电器和系统的效率,推行终端节电技术节约电能。同时有效减少由发电排放的大气污染物和温室气体及光源本身产生的各类污染物的排放量,保护环境。教室是学生学习的主要场所,而教室照明应为教师和学生提供一个良好的教学和学习环境,保证教与学的效率。但目前我国大多数中小学教室光环境低于国家标准,直接影响着学生的视力发展。本研究综合利用人体工效学、光学等理论,利用光源间不同的色温、光谱及其对人体生理、心理的影响,在控制眩光,改善均匀度,提高平均照度的同时,营造一个高效、环保、舒适、安全的教室光环境,减少光污染的产生。本研究课题是一次在绿色低碳发展理念下,以节能减排为重点,提高照明效率的尝试,也是一次以人为本,优化教室光环境的探索。
[Abstract]:Lighting consumption in China has accounted for more than 12% of the total electricity consumption. At present, more than 5.063 million primary and secondary school classroom lighting in China has a direct impact on power consumption, and inefficient lighting is the main. Under the goal of low carbon environmental protection, this research topic promotes terminal power saving technology to save electricity by improving the efficiency of lighting appliances and systems. At the same time, it can effectively reduce the emissions of air pollutants and greenhouse gases from power generation and all kinds of pollutants produced by the light source itself, and protect the environment. Classroom is the main place for students to learn, and classroom lighting should provide teachers and students with a good teaching and learning environment to ensure the efficiency of teaching and learning. But at present, the light environment of most primary and secondary schools in our country is lower than the national standard, which directly affects the development of students' eyesight. This study makes use of ergonomics, optics and other theories, and makes use of the different color temperature, spectrum and its influence on human body physiology and psychology between light sources, which can control glare, improve uniformity and increase average illuminance at the same time, create an high efficiency. Environmentally friendly, comfortable, safe classroom light environment, reduce the production of light pollution. This research topic is an attempt to improve lighting efficiency under the concept of green and low-carbon development, focusing on energy saving and emission reduction, and it is also an exploration of people-oriented and optimizing classroom light environment.
【学位授予单位】：复旦大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU113
本文编号：2474801
[Abstract]:Lighting consumption in China has accounted for more than 12% of the total electricity consumption. At present, more than 5.063 million primary and secondary school classroom lighting in China has a direct impact on power consumption, and inefficient lighting is the main. Under the goal of low carbon environmental protection, this research topic promotes terminal power saving technology to save electricity by improving the efficiency of lighting appliances and systems. At the same time, it can effectively reduce the emissions of air pollutants and greenhouse gases from power generation and all kinds of pollutants produced by the light source itself, and protect the environment. Classroom is the main place for students to learn, and classroom lighting should provide teachers and students with a good teaching and learning environment to ensure the efficiency of teaching and learning. But at present, the light environment of most primary and secondary schools in our country is lower than the national standard, which directly affects the development of students' eyesight. This study makes use of ergonomics, optics and other theories, and makes use of the different color temperature, spectrum and its influence on human body physiology and psychology between light sources, which can control glare, improve uniformity and increase average illuminance at the same time, create an high efficiency. Environmentally friendly, comfortable, safe classroom light environment, reduce the production of light pollution. This research topic is an attempt to improve lighting efficiency under the concept of green and low-carbon development, focusing on energy saving and emission reduction, and it is also an exploration of people-oriented and optimizing classroom light environment.
【学位授予单位】：复旦大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU113
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