为观察小学生近视的发生、发展规律与特点 ,芙蓉小学从1992年开始 ,连续 8年对在校学生进行视力监测 ,现将监测结果分析如下。1　对象及方法1.1　对象　 1992～ 1999年所有在校学生 ,年龄 7岁至 11岁。1.2　方法　按照 1990年《中国学生体质健康状况监测工作守则》规定的视力检 To observe the incidence of primary myopia, the development of laws and characteristics, Furong primary school since 1992, 8 consecutive years of visual acuity monitoring of school students, the monitoring results are as follows. 1 objects and methods 1.1 object 1992 to 1999 all students, aged 7 to 11 years old. 1.2 Methods According to the 1990 “Chinese Students Constitution and Health Monitoring Guidelines,” the provisions of the visual inspection