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Health status of workers in plastics processing industry
Author(s): WANG Xiu-qin, LIANG Xiao-yang, LIU Qiu-ying, YANG Li-wen, LIU Qing-feng, YANG Ai-chu
Pages: 177-
179,182
Year: 2012
Issue:
4
Journal: Occupational Health and Emergency Rescue
Keyword: 粉尘; 噪声; 有机锡塑胶制品; 职业危害;
Abstract: 目的 探讨塑胶制品行业职业危害因素对工人身体健康的影响.方法 采用现场职业卫生学调查、工作场所职业病危害因素检测和职业健康体检相结合的方法,对该行业存在的职业病危害因素及其对工人身体健康的影响进行分析.结果 粉尘、噪声均超过国家规定的职业接触限值,选择20个采样点测定三甲基氯化锡(TMT)空气中含量,平均0.0086 mg/m3.职业健康检查发现,接触粉尘工人29.4%通气功能减退,11.9%小气道功能减退,17.5%双肺纹理增多、增粗,2.4%双肺散在小阴影.接触噪声工人17.9%语频听阈提高,74.4%高频听阈提高.接触TMT工人38.9%尿锡超标,42.1%血钾低.结论 塑胶制品行业存在粉尘、噪声、TMT三种主要职业病危害因素,对工人身体健康造成严重影响.
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