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教室的采光照明状况,与学生视力有密切关系,也能反映学校建筑的设计施工水平。为了解我市近年来新建教室的采光照明状况,我们于1990年11月对我市各县、区1987年以来新建、改建、扩建的28所城镇中、小学校进行了调查,现将调查结果报告如下。1 对象与方法:1、1 调查对象系我市海港、北戴河、山海关三区和青龙、卢龙、抚宁、昌黎四个县1987年以来新、改、扩建的城镇28所中、小学校的普通教室,每所学校选择几个有代
Lighting classroom lighting conditions, and students are closely related to eyesight, but also to reflect the design and construction of school construction level. In order to understand the lighting conditions of the newly built classrooms in our city in recent years, we conducted a survey on the primary and secondary schools in 28 cities and counties newly built, reconstructed and expanded since 1987 in all counties and districts in our city. Now we report the findings as follows. 1 Subjects and Methods: 1,1 The surveyed subjects are the general survey of 28 primary and secondary schools in the four counties of the city including Seaport, Beidaihe and Shanhaiguan and the four counties of Qinglong, Lulong, Funing and Changli since 1987 Classroom, each school choose a few generations