氧化镍生产厂的劳动卫生学调查

在某镍业公司氧化镍生产厂进行了劳动卫生状况调查，测定了空气中有害物质浓度和部分接镍人员指导甲中镍含量。结果表明，该厂主要职业危害因素是空气镍浓度高，焙烧车间部分受检工人指甲镍含量全部超过健康成人指甲镍正常上限值。这说明该人群体内镍负荷增高，需积极采取措施降低接镍水平。

A field survey on occupational health in a plant manufacturing nickel oxide

A field survey on occupational health in a plant manufacturing nickel oxide was conducted,air pollutants in workplaces and nickel content in finger nail of workers were examined,The results showed that the main occupational hazard was high concentration of airborne nickel,and that nail nickel of workers in workshop of roasting exceeded the upper limit of finger nail nickel for healthy adults.It suggests that the body burden of nickel in the occupational population increased and actively taking effective measures to decrease the exposure to nickel is needed.