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我们对2151名汽车司机进行了立体视觉现况调查,现报告如下:一、调查对象:1987年10月我们对北京军区后勤某分部所属各单位汽车司机做了立体视觉调查,总计2151人。年龄分布于18～55岁。被查者均为男性,外眼正常,无色盲,角膜映光检查及遮盖法检查无显性斜视。二、调查方法:本文采用颜一郑二氏《立体视觉检查图》主要检查立体视锐度,交叉视差,非交叉视差定量测定。检查在良好的自然光线下进行,受检者戴用图册中配备的红绿色眼镜,红色在右,绿色在左。检查距离为0.3～0.4m,嘱其双眼同时看图,注
We conducted a survey on the status of stereoscopic vision of 2,151 car drivers. The report is as follows: I. Survey Target: In October 1987, we conducted a stereoscopic vision survey of car drivers of each unit affiliated to the Beijing Military Region Logistics Division, totaling 2151 people. Age distribution in 18 to 55 years old. The men were investigated, the outer eye is normal, no color blindness, corneal opacity check and cover method to detect no dominant strabismus. Second, the survey method: In this paper, Yan one Zheng two’s “stereo vision examination chart” the main check stereoacuity, cross parallax, non-cross-parallax quantitative determination. Check in good natural light, the subjects wearing the album with the red-green glasses, red on the right, green on the left. Check the distance of 0.3 ~ 0.4m, told his eyes while watching the map, note