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教室内自然光线是否良好,将会影响学生的学习效率,且为造成近视眼的重要原因之一。室内自然光线的强弱与采光口的大小、室内表面反射系数、当地的光气候(天气、早晚时间、四季)等因素有关。解放后建造了许多学校,应当总结一下由于采光口大小不同而影响室内照度强弱的情况,以便提出最低采光系数。但至今国内未有报告。本
Classroom natural light is good, will affect the learning efficiency of students, and one of the important reasons for the formation of myopia. Indoor natural light intensity and the size of the light port, the indoor surface reflection coefficient, the local light climate (weather, morning and evening time, seasons) and other factors. After the liberation of many schools built, it should be summed up as a result of the different size of the light port affect the intensity of indoor illumination in order to propose the minimum lighting coefficient. But so far no domestic report. this