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电脑在各行各业中的应用,极大地提高了工作质量,但人们却忽视了电脑对操作者健康的影响,发病者主要是软件工作人员、电脑终端操作人员等。其一是眼疲劳,由于电脑屏幕亮度不变,字迹密集,室内光线不适,加之工作人员不注意调节视力,故造成眼疲劳、视力下降。其二是手、腕、臂功能性损伤,这种疾病较轻表现是肌腱炎、疼痛,有时还累及腱鞘和肌肉组织,严重时会影响日常工作生活。其三是室内环境污染危害电脑人员的健康,主要表现为以下几点:①办公用品及装饰材料在使用过程中会散发出各种有害物质,如甲
The application of computers in all walks of life has greatly improved the quality of work. However, people neglected the impact of computers on the operators’ health. The main incidents were software workers, computer terminal operators and so on. One is eye fatigue, due to the constant brightness of the computer screen, handwriting intensive, indoor light discomfort, coupled with staff not to adjust vision, it causes eye fatigue, decreased vision. The second is hand, wrist and arm functional injuries. The lesser manifestation of this disease is tendinitis, pain and sometimes tendon sheath and muscle tissue. In severe cases, it may affect daily working life. The third is the indoor environmental pollution endanger the health of computer personnel, mainly for the following points: ① office supplies and decorative materials in the use of the process will emit a variety of harmful substances, such as a