论文部分内容阅读
目的了解涟水县中小学校教学环境卫生,为改善学校教学环境卫生提供科学依据。方法选取涟水县17所中小学校101间教室进行环境卫生学监测,监测内容包括教室人均面积、课桌椅、黑板、采光、照明、噪声、微小气候等7项指标。结果教室人均面积合格率为20.79%,身高与课桌椅配套率21.78%,黑板下缘与讲台地面距离合格率为85.15%,黑板反射系数合格率为85.15%,教室采光系数合格率100%,课桌面照度合格率为100%,黑板面照度合格率36.63%,微小气候合格率为96.04%。结论涟水县中小学校环境卫生现状突出问题为教室人均面积符合率、身高与课桌椅符合率、黑板面照度符合率低,应引起相关部门的重视。
Objective To understand the teaching environment health of Lianshui County primary and secondary schools and provide a scientific basis for improving the teaching environment health in schools. Methods A total of 101 classrooms in 17 primary and secondary schools in Lianshui County were selected for environmental hygiene monitoring. The monitoring contents included 7 indicators such as classroom area, desks and chairs, blackboard, lighting, lighting, noise and microclimate. Results The passing rate per classroom of the classroom was 20.79%. The height and the proportion of desks and chairs were 21.78%. The passing rate of the lower edge of the blackboard to the podium was 85.15%, the passing rate of blackboard reflection coefficient was 85.15%, and the passing rate of classroom lighting coefficient was 100% Classroom illumination rate of 100%, blackboard face pass rate of 36.63% pass, microclimate pass rate of 96.04%. Conclusions The prominent problems of environmental health status of primary and secondary schools in Lianshui County are the coincidence rate of per capita area of classroom, the coincidence rate of height and desks and chairs, and the low coincidence rate of blackboard surface illumination, which should be paid more attention by relevant departments.