茂名市直属中小学教室光环境现状调查
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摘要
目的对茂名市直属31所中小学校的教室光环境现状进行调查分析。方法采用分层抽样法在每所学校选取6间教室,对186间教室的朝向情况、自然采光情况、人工照明情况进行调查分析。结果中学、九年制学校教室朝向合格率与采光方向合格率均高于小学教室朝向合格率与采光方向合格率(P值均<0.05);九年制学校教室黑板面反射比合格率、后墙壁反射比合格率、采光系数合格率、窗地面积比合格率高于小学与中学(P值均<0.05);九年制学校教室黑板面平均照度合格率、课桌面平均照度合格率、教室灯管安装朝向合格率高于小学与中学,而灯桌间距合格率、控照式灯具合格率却低于小学与中学(P值均<0.05)。结论目前茂名市直属中小学教室环境现状尚不理想,为了更好的保护中小学生的视力,应改善教室光环境。
Objective To investigate the current situation of classroom light environments in 31 primary and secondary schools directly under Maoming City.Methods Use stratified sampling to select 6 classrooms for each school,for a total of 186 classrooms.The orientation,natural lighting and artificial lighting of the classrooms of the primary and secondary schools directly under Maoming City were investigated and the results were analyzed.Results The pass rates oforientation and daylighting direction of the classroomsin the middle schools and nine-year schools was higher than thosein the primary schools(P<0.05).The pass rates of the blackboard surface reflection ratio,the back wall reflection ratio,the lighting coefficient,and the window-ground area ratio of the classrooms in the nine-year schools were higher than those in the primary and secondary schools(P<0.05).The pass rates of the average illumination of blackboard surface,the average illumination of tabletop,and the lamp installation of the classrooms inthe nine-year schools werehigher than those in the primary and secondary schools,but the the pass rates of the light table separation distance,and the controlled light lamps of the classrooms in the nine-year schools were lower than those in the primary and secondary schools(P<0.05).Conclusion The present situation of classroom environment in primary and secondary schools directly under Maoming City is not very ideal.In order to better protect the vision of primary and middle school students and improve their enthusiasm for learning,we should improve the classroom light environments and ensure the physical and mental health of primary and secondary school students.
Objective To investigate the current situation of classroom light environments in 31 primary and secondary schools directly under Maoming City.Methods Use stratified sampling to select 6 classrooms for each school,for a total of 186 classrooms.The orientation,natural lighting and artificial lighting of the classrooms of the primary and secondary schools directly under Maoming City were investigated and the results were analyzed.Results The pass rates oforientation and daylighting direction of the classroomsin the middle schools and nine-year schools was higher than thosein the primary schools(P<0.05).The pass rates of the blackboard surface reflection ratio,the back wall reflection ratio,the lighting coefficient,and the window-ground area ratio of the classrooms in the nine-year schools were higher than those in the primary and secondary schools(P<0.05).The pass rates of the average illumination of blackboard surface,the average illumination of tabletop,and the lamp installation of the classrooms inthe nine-year schools werehigher than those in the primary and secondary schools,but the the pass rates of the light table separation distance,and the controlled light lamps of the classrooms in the nine-year schools were lower than those in the primary and secondary schools(P<0.05).Conclusion The present situation of classroom environment in primary and secondary schools directly under Maoming City is not very ideal.In order to better protect the vision of primary and middle school students and improve their enthusiasm for learning,we should improve the classroom light environments and ensure the physical and mental health of primary and secondary school students.
引文
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[15]王爽妮.生态教育视角下中小学“未来教室”建设探析[J].黑龙江教育(理论与实践),2017,12(9):23-24.
[2]朱婷婷.重庆地区中小学教室西向双层皮外墙遮阳分析研究[D].重庆大学,2016,17(29):222-223.
[3]刘宇波,王梦蕊.可持续的学校天然采光探索:美国创新事务所的设计实践[J].南方建筑,2016,32(2):110-115.
[4]叶盛,刘盛鑫,曹永军,等.天津市中小学校教室照明现状与学生视力的相关性[J].中国学校卫生,2018,39(1):13-15.
[5]关杨.重庆地区教室昼间健康照明研究[D].重庆大学,2017,17(25):125-126.
[6]高帅.教室光环境研究综述[C].//中国照明学会光生物、光化学应用研究论坛暨第二届生态照明论坛论文集.2013,14(22):94-100.
[7]Yonghong YAN.教室光环境光生物安全性研究[C].//第七届上海国际新光源&新能源照明论坛论文集.2013,34(10):1-65.
[8]毛鹏,王文翰,李婕,等.高校教室室内照度对学习效率的影响[J].东南大学学报(医学版),2018,37(4):662-666.
[9]胡晓辰,周海珠,王雯翡,等.寒冷地区教学楼室内光环境影响因素分析[C].//第三届严寒、寒冷地区绿色建筑联盟大会暨第三届绿色建筑技术论坛论文集.2014,17(32):127-132.
[10]白佳喜,丁文捷.多媒体教室的光、暗环境布局研究[J].宁夏工程技术,2017,16(1):67-70.
[11]李晨冉,周春艳.长春高校教室空间自然采光测试调查[J].吉林建筑大学学报,2016,33(2):87-90.
[12]潘柳青.典型教学楼的光环境优化--以南京地区为例[D].南京大学,2016,15(22):125-125.
[13]徐蒙,李珂,冯英,等.中小学教室采光与照明状况调查[J].浙江预防医学,2014,32(10):1046-1047.
[14]张景.射阳县17所中小学教室环境卫生监测情况分析[J].江苏预防医学,2015,14(4):102-104.
[15]王爽妮.生态教育视角下中小学“未来教室”建设探析[J].黑龙江教育(理论与实践),2017,12(9):23-24.