我科分别在1983～1984年锦州市第一高中、第二高中、郊区高中、及锦县高中的应届毕业生2004人进行了近视眼调查,其中近视眼占有很大比例。现将调查结果报告如下: 一、调查方法1.视力的检查:采用国际标准视力表,视力表的高度以“1.0”一行与被检查者视线在一个水平面上,距离为五米,分别 Our department in 1983 ~ 1984 Jinzhou City, the first high school, the second high school, suburban high school, and Jinxian high school graduates 2004 people conducted a myopic survey, of which a large proportion of myopia. Now the survey results are reported as follows: First, the survey method 1 visual inspection: the use of international standard visual acuity chart, eye chart height to “1.0” line with the examinee line of sight in a horizontal plane, a distance of five meters, respectively