2006—2011年深圳市宝安区企业使用苯系物调查

Investigation on benzenes using in enterprises of Baoan District of Shenzhen City from 2006-2011

目的了解深圳市宝安区苯系物在企业中的使用情况及相关人员的健康状况,为苯系物急慢性职业中毒预防控制提供科学依据。方法收集2006—2011年度深圳市宝安区职业卫生服务现场职业病危害因素监测数据及健康检查资料,对相关企业苯系物的危害情况及危害特点进行统计分析。对接触苯系物作业工人的健康资料进行统计分析。结果有61.5%的企业使用到了苯系物,所占构成比最高的几类企业分别是电子类(29.3%)、五金类(23.1%)、傢俬类(21.3%)及印刷类(20.1%),分析结果表明喷油位、印刷位、调漆位、粘胶位、清洗位均是接触苯系物最多的岗位。健康检查人员共146 624人,其中查出职业禁忌证人员1 045人,确诊的职业病人有35例。结论电子、五金等多类企业存在使用苯系物的情况,相关工作岗位应加强苯系物的监督监测、作业人员的中毒预防及健康监护工作。

[ Objective ] To understand the benzenes using and health status of exposed workers in enterprises of Baoan District of Shenzhen City, and provide scientific evidence for control of acute and chronic occupational poisoning. [ Methods ] The occupational hazards monitoring data and health examination data from the occupational health service place in Baoan District of Shenzhen City from 2006-2011 were collected for statistical analysis of benzene series harm, damage characteristics and health status of benzene exposed workers. [ Results] Benzene series were used in 61.5% enterprises. The industries with high proportion use of benzene se- ries were electronics （29.3%） for electron, hardware （23.1%） , furniture （21.3%） and printing （20.1%）. Analysis showed that high level of benzene series exposure existed in the posts of oil injection, printing, painting, sticking and cleaning. A total of 146 624 workers received health examination, 1 045 were detected occupational contraindication, and 35 with diagnosed occupa- tional diseases. [ Conclusion] Benzene series using exists in electron, hardware and other industries. Supervision and monitoring of benzene series, poisoning prevention and health surveillance of exposed workers should be enhanced.