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对广州市某银行电脑中心９６名ＶＤＴ作业人员，ＶＤＴ作业环境及设备和对照组６７名非ＶＤＴ作业人员进行职业卫生调查研究。结果表明ＶＤＴ作业对操作人员的视觉功能、肌肉骨骼系统、精神和心理、血脂水平和内分泌系统都有不良的影响。工作环境测定结果，表明ＶＤＴ作业环境存在照明不足、自感噪声过大和空气中臭氧浓度极低等不良因素。至于射线、射频是属于低能量，可能不足成为一种有危害的辐射源。人类工效学调查表明长期强制性体位，易产生静力作业疲劳，导致肌肉骨骼系统紧张，功能受阻等一系列职业性影响。
A total of 96 VDT operators, a VDT operating environment and equipment and a control group of 67 non-VDT operators at a bank computer center in Guangzhou City were investigated for occupational health. The results show that VDT operations have adverse effects on the operator’s visual function, musculoskeletal system, mental and psychology, blood lipid levels and the endocrine system. Working environment measurement results show that there are insufficient lighting VDT operating environment, self-inductance noise is too large and the air is extremely low concentrations of ozone and other adverse factors. As for the radiation, radio frequency is a low energy, may be insufficient to become a hazardous radiation source. Ergonomics survey showed that long-term mandatory position, easy to produce static fatigue, leading to musculoskeletal system stress, blocked by a series of occupational effects.