中、小学校有通风良好、光线充足的教室，符合儿童少年身材的课桌椅，能看清字体的黑板等设备是中、小学生健康成长，完成学习任务的重要保证。为了解我县部分中、小学校的教室和设备等卫生学状况，我们于１９９５年１２月进行了调查。１内容与方法随机选取县属４所小学和... Secondary and primary schools have well-ventilated, well-lit classrooms, school desks and chairs that conform to children’s body size, and blackboards that can read fonts. These are important guarantees for the healthy growth of primary and secondary school students and the completion of their learning tasks. In order to understand the health status of classrooms and equipment in some primary and secondary schools in our county, we conducted a survey in December 1995. 1 contents and methods randomly selected county 4 primary schools and ...