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本文对我市某厂高频作业环境进行了监测,对65名高频作业工人及对照组45名行政人员进行了健康检查。结果发现,作业环境电场强度超标率为91.3％,磁场强度超标率为8.7％。高频作业工人临床表现主要为神经衰弱症候群,同时伴有心悸、多汗、胸闷、脱发等植物神经功能紊乱症状。对作业工人心电图的影响主要表现为窦性心律不齐和窦性心动过缓。对晶体、视力、血压、外周血象及胆碱酯酶的影响,高频作业组与对照组差异无显著性。
In this paper, a factory in our city high-frequency operating environment was monitored, 65 high-frequency workers and control group of 45 administrative staff conducted a health check. The results showed that the operating environment exceeded the rate of 91.3% electric field strength, magnetic field exceeded the rate of 8.7%. Clinical manifestations of high-frequency workers mainly for neurasthenia syndrome, accompanied by palpitations, sweating, chest tightness, hair loss and other autonomic dysfunction symptoms. The impact on the workers ECG mainly showed sinus arrhythmia and sinus bradycardia. On the crystal, visual acuity, blood pressure, peripheral blood and cholinesterase impact, high-frequency operation group and the control group no significant difference.