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目的通过对深圳市某街道的涉苯企业职业卫生基本情况进行调查,了解苯及其化合物的职业病危害现状,为相关政策的制定提供科学依据。方法选取深圳市某街道165家涉苯企业,对其职业卫生危害现状展开相应的调查,并对调查资料进行回顾性分析。结果在深圳市某街道涉苯企业中,合资企业数量的比例最高,为46.1%;私营企业占的比例较低,为18.2%。工作场所中苯及其化合物监测合格率为83.1%。不同性质及行业的企业这间,其工作场所中苯及其化合物监测的合格率差异有统计学意义(P<0.05);企业员工职业健康检查率达73.2%,不同性质及行业的企业之间职业健康检查率的差异亦有统计学意义(P<0.05)。结论深圳市某街道涉苯企业应进一步加强对该街道存在的苯及其他化学有害因素企业的职业卫生监督与管理,以避免其危害劳动者健康。
Objective To investigate the basic situation of occupational health in benzene-related enterprises in a street in Shenzhen, and to understand the current status of occupational hazards of benzene and its compounds and to provide a scientific basis for the formulation of relevant policies. Methods A total of 165 benzene-related enterprises in a street of Shenzhen were selected to investigate the current status of occupational health hazards and the retrospective analysis of the survey data. As a result, the number of joint ventures in a street in Shenzhen was the highest, accounting for 46.1%; the share of private enterprises was lower, at 18.2%. The passing rate of benzene and its compounds in the workplace was 83.1%. The qualified rate of benzene and its compounds in the workplace was significantly different (P <0.05). The occupational health check-up rate of employees was 73.2%, and among enterprises of different nature and industry The differences in occupational health examination rates were also statistically significant (P <0.05). Conclusion The street-involved benzene enterprises in Shenzhen should further strengthen the occupational health supervision and management on the benzene and other chemical harmful factors existing in the street in order to avoid harming their health.