煤矿学生视力不良调查分析顾振华蒋其仁为了解煤矿中小学生视力状况，以便为开展预防工作提供科学依据，我们于１９９５年１０月对我矿中小学生开展视力调查，现将结果报告分析如下：１对象与方法我矿１９９５年１０月份在册中、小学生及周围地方一所学校学生；采用“标准... Investigation and analysis of poor vision of coal mine students Gu Zhenhua Jiang Qiren In order to understand the visual status of primary and middle school students in coal mines in order to provide scientific basis for prevention work, we conducted visual investigations on pupils and middle school students in our mine in October 1995. The results report is now analyzed as follows: 1 Methodology Our mine was in October 1995 with a student in the middle school and primary school and a nearby school;