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于1988年4月,对佛山市南海县九江酒厂372名职工,不加选择地测定了立体视锐度,求出成年人立体视锐度的分布,探讨其与年龄、性别、视力、饮酒、职业和眼病的关系,并进一步说明长期饮酒的危害性。检查方法:采用颜少明等研制的立体视觉检查图。在良好的自然光线下,被检查者戴特别的红绿眼镜,红色在右,绿色在左,双眼距图30到40cm 同时看图。对屈光不正或老视者,没有强求同时戴矫正眼镜,因该厂大部分为生产工人,平时不习惯戴镜。检时出示第一幅示教图,向被检者提示:在图
In April 1988, 372 employees of Jiujiang Winery in Nanhai County, Foshan City, indiscriminately determined the stereopsis sharpness and obtained stereoscopic acuity distribution among adults, and discussed their relationship with age, gender, sight, alcohol consumption , Occupational and eye diseases, and further explain the dangers of long-term drinking. Inspection methods: Yan Shaoming developed using three-dimensional visual inspection map. In good natural light, the examinee wears special red and green glasses, the red is on the right, the green is on the left, and the eyes are on the map 30 to 40 cm at the same time. For refractive errors or presbyopia, there is no requirement to wear orthodontic glasses at the same time, because most of the factory is a production worker, usually not used to wearing glasses. Seized to produce the first teaching chart, to be seized tips: in the map