目的对青海省某铅业公司接铅工人进行尿铅含量测量。方法随机选取300名该厂职工,采用双硫腙比色法进行尿铅检测。结果不同工种职工尿铅含量不同,尿含量水平有统计学差异(χ2[1]=42.468,P<0.01)。但尿铅含量与工龄、性别没有明显关联。结论改善车间环境、完善规章制度,不同工种根据其特殊性,应采取不同的方式保护职工健康。 Objective To measure lead and lead in a lead company in Qinghai Province. Methods 300 workers at the plant were randomly selected and dithizone colorimetry was used to detect urinary lead. Results There was a significant difference in urine lead levels among different types of workers (χ2 [1] = 42.468, P <0.01). However, urine lead content and length of service, gender no significant correlation. Conclusion Improve the workshop environment, improve the rules and regulations, different types of work according to its particularity, should take different ways to protect the health of workers.