本文通过对7家乡镇电镀厂职业卫生调查,测得车间空气铬浓度平均为0.032±0.076mg/m~3,工人的手、鼻铬污染量分别为0.108±0.022mg和1.04±1.987μg。铬对工人健康损害表现为嗅觉减退、鼻中隔溃疡、中下鼻甲萎缩和肥大等。有抠鼻习惯者鼻损害加重。结果提示,鼻铬污染量测定,可作为对工人健康监测的一个项目。 Based on the occupational health survey of electroplating factories in seven villages and towns, the average chromium concentration in the workshop was measured to be 0.032 ± 0.076 mg / m ~ 3. The amounts of hand and nose chrome contamination were 0.108 ± 0.022 mg and 1.04 ± 1.987 μg, respectively. Chromium on workers health damage manifested as loss of smell, nasal septal ulcer, middle and inferior turbinate atrophy and hypertrophy. There is a nosebleed habits are nasal damage worse. The results suggest that nasal chromium contamination can be used as a measure of worker health monitoring.