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低碳目標下優(yōu)化教室光環(huán)境的初步研究

發(fā)布時間:2019-05-11 19:51
【摘要】:我國照明用電己占電力消費總量的12%以上。目前全國506.3萬余間中小學校教室照明直接影響了電力消費,且以低效照明為主。本研究課題是在低碳環(huán)保的目標下,通過提高照明電器和系統(tǒng)的效率,推行終端節(jié)電技術節(jié)約電能。同時有效減少由發(fā)電排放的大氣污染物和溫室氣體及光源本身產(chǎn)生的各類污染物的排放量,保護環(huán)境。教室是學生學習的主要場所,而教室照明應為教師和學生提供一個良好的教學和學習環(huán)境,保證教與學的效率。但目前我國大多數(shù)中小學教室光環(huán)境低于國家標準,直接影響著學生的視力發(fā)展。本研究綜合利用人體工效學、光學等理論,利用光源間不同的色溫、光譜及其對人體生理、心理的影響,在控制眩光,改善均勻度,提高平均照度的同時,營造一個高效、環(huán)保、舒適、安全的教室光環(huán)境,減少光污染的產(chǎn)生。本研究課題是一次在綠色低碳發(fā)展理念下,以節(jié)能減排為重點,提高照明效率的嘗試,也是一次以人為本,優(yōu)化教室光環(huán)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.
【學位授予單位】:復旦大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:TU113

【參考文獻】

相關期刊論文 前4條

1 嚴永紅;關楊;劉想德;劉煒;;教室熒光燈色溫對學生學習效率和生理節(jié)律的影響[J];土木建筑與環(huán)境工程;2010年04期

2 王智勇;袁秀妹;馬丹輝;李宏斌;李秀昌;賈維化;孫作慶;;不同色度紙張對熒光燈和白熾燈反射的光譜對比[J];中國學校衛(wèi)生;2006年08期

3 周太明,宋賢杰,周偉,周永業(yè);LED-21世紀照明新光源[J];照明工程學報;2001年04期

4 章海驄;;照明科學新進展——眼睛的非視覺效應[J];照明工程學報;2006年03期

相關碩士學位論文 前1條

1 胡文玉;護眼燈具的研究[D];復旦大學;2011年



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