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雷达站存在微波、二氧化碳、通风不良、低照度等有害的环境因子。雷达作业是一种高度紧张的脑体劳动作业。为此,作者采用WHO推荐的行为测试组合和主诉症状调查表观察了23名雷达工作人员的行为变化。累积作业时间大于500h组,出现明显的焦虑紧张情绪状态(P<0.05);错误率显著增加(P<0.001);工效行为明显降低(P<0.05)。接触时间少于200h组,心理行为和功效行为有失常趋向,但与对照组比较无统计学意义。结果表明雷达兵的行为学效应与雷达操作员的微波作业环境因素和特定的作业性质有关。长期暴露有可能导致行为改变。此外,作者还讨论了WHO推荐的行为测试组合与普通健康调查表在人群非特异症状调查中的可靠性,结果表明行为测试组合较健康调查表更为敏感、可靠和客观。
Radar stations have harmful environmental factors such as microwaves, carbon dioxide, poor ventilation and low light levels. Radar homework is a highly stressful brainwork homework. For this reason, the author observed behavioral changes of 23 radar workers using the behavioral testing portfolio and the chief complaint symptom questionnaire recommended by the WHO. (P <0.05), the error rate increased significantly (P <0.001), and the work efficiency decreased significantly (P <0.05). The contact time less than 200h group, mental behavior and efficacy behavior disorder, but compared with the control group was not statistically significant. The results show that the behavioral effects of radar soldiers are related to the radar operator’s microwave operating environment and the specific operating characteristics. Long-term exposure may lead to behavioral changes. In addition, the authors discussed the reliability of the behavioral testing portfolio and general health questionnaire recommended by the WHO in a population-based survey of nonspecific conditions and found that the behavioral testing portfolio is more sensitive, reliable and objective than the health questionnaire.